全部 97% 98% 95% BR 99% 96% ≥95% 10mMinDMSO ≥98% >98.0%(GC) - 分析对照品,HPLC≥98% 0 ≥97% ≥99% >98.0%(GC)(T) >97.0%(GC) >98.0%(T) >98.0%(HPLC) 97 90% ≥98%(HPLC) >95.0%(GC) >98.0%(T)(HPLC) 10mM(1mLinDMSO) Null 试剂级 98 98+% 分析标准品 >99.0%(GC) >99% 分析对照品,HPLC≥95% 100µg/mL 1000µg/mL >96.0%(GC) >98.0% ≥98.0% 分析对照品 >98.0%(HPLC)(N) AR 分析对照品,98.0% >97.0%(T) ≥98.0%(GC) 99 99.5% >98% 10mMinWater 微量法 ≥96% 95 99.99%metalsbasis 98+ >97.0%(GC)(T) >95.0%(T) ≥90% 分析标准试剂 99.9% (metals basis) 可见分光光度法 ≥98.0%(HPLC) 99.9%metalsbasis ≥98%(GC) >97.0%(HPLC) 96 ≥99%(HPLC) 94% >98.0%(N) 99.9% >95.0%(HPLC) 分析对照品,HPLC≥99% >98.0%(HPLC)(T) >99.0%(T) 85% ≥95%(HPLC) 97+% 99.999% (metals basis) 分析对照品,≥98%（HPLC） >90.0%(GC) ≥97%(HPLC) ≥97.0% 80% 99.99% (metals basis) 98%,99%e.e. ≧95% 99.9% (REO) 98.0% 99+% 99.95% (metals basis) >98%(HPLC) 93% 99.95%metalsbasis 分析对照品,97.5% 2mMinDMSO >95% >97% 98%(HPLC) 98atom%D 分析对照品,97.0% 98%,99%ee >97.0% 分析对照品,GC≥98% 0.5MinTHF AR,99% 99atom%13C ≥97.0%(GC) 分析标准品,≥98% BR，98% 100μg/mL 用于合成 ≥95.0% 99.99% 分析对照品,≥98% 分析对照品,98% >97.0%(T)(HPLC) 99.5% (metals basis) >93.0%(GC) 分析对照品,HPLC≥97% >95.0%(GC)(T) Sublimed,>99%(HPLC) 试剂级,98% 分析对照品,≥98%(HPLC) 99% (CP) 试剂级,99% Asolutioninmethylacetate ≥98%,99%e.e. 92% Asolutioninethanol ≥95%(GC) ≥97%(GC) 99.999%metalsbasis 分析对照品,≥95%(HPLC) ≥95.0%(GC) AR,99.0% ≥98%(T) 分析对照品,98.5% 紫外分光光度法 2000µg/mL >96.0%(T) >99.0%(GC)(T) ≥99.0% 98.5% 分析对照品,HPLC≥96.0% >94.0%(GC) 99% (metals basis) ACS 98%99%ee 1000μg/mL 分析对照品,HPLC≥95.0% CP ≥98%（HPLC） >97.0%(HPLC)(N) 97+ AR,98% >95.0% >96.0%(HPLC) 99.995% (metals basis) >96.0%(GC)(T) 99.8% (metals basis) 70% >85.0%(GC) >90.0%(HPLC) 99.8% StandardforGC,≥99.5%(GC) >95.0%(T)(HPLC) 95+% 99.99% (REO) >99.0%(HPLC) >99.5%(GC) 99.99% metals basis 分析对照品,95.0% 99.9%tracemetalsbasis ≥97.0%(HPLC) tech. 90% 75% 99.998% (metals basis) ≥98%(GC)(T) ≥99.5% >99%(HPLC) 分析对照品,96.0% 分析对照品,96.5% 99.9% metals basis IND 试剂级,99.0% 98% 99%ee ≥93% >90.0%(T) >98.0%(GC)(N) 工业级 100ug/mLinIsooctane ≥85% >99.0%(T)(HPLC) 分析对照品,HPLC≥90% ≥95%（LC/MS-ELSD） >97.0%(N) >98.0%(T)(N) 1000ug/mlinPurgeandTrapMethanol ≥98%(HPLC)(T) standardforGC,≥99.5%(GC) 分析对照品,HPLC≥96.5% 90+% 基础级试剂，适用于制备 高效液相色谱法 10mM in DMSO BR，99% ≥98% (HPLC) AR,99.5% ≥98%,≥99%e.e. >80.0%(GC) ≥80% ≥99.0%(GC) 分析对照品,GC≥99% 生物技术级 BS ≥90%(HPLC) ≥99.5%(4TimesPurification) 试剂级,99.5% 99.7% ≥99%(GC) 95%(HPLC) 99atom%D 优级试剂，适用于分析 ≥94% 100μg/mLinMethanol 97%,99%ee 99%生物技术级 分析对照品,HPLC≥96% 超干级,99.99%metalsbasis Sublimed,>99% 1.0MinTHF 99.99%tracemetalsbasis CP,98% 分析标准品,≥99.5%(GC) 500µg/mL 99.9 ≥96.0%(GC) >97%(HPLC) 10000µg/mL 1000μg/ml,inPurgeandTrapMethanol 97%99%ee 98%（分析标准试剂） 98.0%(HPLC) 99.999%tracemetalsbasis AR，99% Biologicalstain 分析对照品, 分析标准品,98% 高纯，98% 100μg/mLinAcetonitrile 2000ug/mlinPurgeandTrapMethanol 优级试剂，适用于分析,ACS,Reag.PhEur 1000μg/mLinMethanol 99.5%metalsbasis AR，98% ≥96%(HPLC) 97%(HPLC) 97.0% 分析标准品,>98% >96.0% 98%(GC) 99+ >97.0%(HPLC)(T) 99.0% HPLC≥98% ≥92% ≥96%(GC) 工业级,90% >95.0%(N) 10mMinH2O 35 μg/mL（异辛烷溶液） ≥90%(GC) ≥95.0%(HPLC) 10µg/mL 50µg/mL 99.9999% (metals basis) USP级 ≥96.0% ≥98.0%(T) 100μg/mLinMethanol，不确定度3% 91% 99.9%（高纯试剂） 99.98% (metals basis) >93.0%(HPLC) 200µg/mL 94 tech.90 ≥97%purity、≥99%ee ≥99.99%metalsbasis >96.0%(T)(HPLC) 0.5M in THF >93.0%(T) 1000ug/ml 100μg/mLinMethanol,不确定度3% 5000µg/mL 99%metalsbasis 99.997% (metals basis) 50% 98atom%D,98%(CP) 99.99% trace metals basis 99.995%metalsbasis BR,98% analyticalstandard,1000ug/mlinmethanol 药用级 &gt;4N 100ug/ml 98%(分析标准试剂) 98.0%(GC) 99+% (metals basis) 99.7% (metals basis) 99.9% trace metals basis ACS,≥99.0% ≥99.99%tracemetalsbasis 分析标准品,99% 指示剂级 100% 1000μg/mLinMethanol,不确定度2% 95%,99%ee 99.95% Insolution ≥97%(T) 分析对照品,Purity≥98% #N/A >95.0%(HPLC)(N) >96% 10000ug/ml 97% 99%ee 优级试剂，适用于分析,ACS,ISO,Reag.PhEur ＞98% >85.0%(HPLC) 99.0% min 99.9%(REO) 99.9985% (metals basis) GR ≥98atom%D,≥98%(CP) >70.0%(GC) 99.5 StandardforGC,>99.5%(GC) analyticalstandard ≥99%(T) 超干级,99.99%(REO) 1000μg/ml,1.0mol/LHNO3 40% 60% 97%,>99%ee 98%（HPLC） 98%，ee99% ≥96.0%(HPLC) ≥97%(GC)(T) 分析对照品,HPLC≥93.0% >92.0%(GC) >99%(GC) 10000μg/ml,2.0mol/LHNO3 99.5+% Indicator 超纯，99% 高纯，99% 35 μg/mL （异辛烷溶液） 98%，98atom%D 98atom%1?N 99.999% trace metals basis AR,98.0% BR，95% ≥95%(T) ≥99.5%(GC) ≥99.9%tracemetalsbasis 优级试剂，适用于分析,ACS 分析对照品,≥99%(HPLC) 分析标准品,99.5% 分析标准品,≥99% ＞95% >75.0%(GC) >92.0%(HPLC) 1.0 M solution in THF, Acseal 1.00mg/ml 50%水溶液 95%(GC) 97%,99%e.e. ≥70% ≥95% (HPLC) ≥97% (HPLC) ≥98%(N) ≥98.5% 试剂级,98.0% >98%(GC) 1000μg/mLinAcetonitrile，不确定度2% 1000μg/mLinMethanol，不确定度2% 100μg/ml,5%HNO3 2mMinWater 97%HPLC，99%ee 99atom%13C,98%(CP) CP,98.0% SP tech. 85% 符合USP测试规范 超纯级 超纯，98% >98%(NMR) >98.0%(N)(T) 97%，99%ee 97.0%(GC) 99%（分析标准试剂） ≥97%（HPLC） ≥98.0%(TLC) 优美科 分析对照品,99.0% 分析标准品,>99.5%(GC) 强度:100% >90% >95.0%(HPLC)(T) 1.0MsolutioninTHF,MkSeal 95% (stabilized with TBC) 97.0%(HPLC) 98% GC 99% min 99.6% 99.97% (metals basis) 99.99%（高纯试剂） analyticalstandard,10ug/mlinacetone ≥98.0% (GC) 分析对照品，＞98% 分析标准品,HPLC≥98% 指示剂 >80.0%(HPLC) >99.0%(HPLC)(N) 1000ug/mL 1000μg/mLinAcetonitrile,不确定度2% 1000μg/ml 100μg/mLinMethanol,uncertainty3% 65% 97%(GC) 98%,98atom%D ACS,≥99.5% USP testedaccordingtoPh.Eur. ≥95%,99%e.e. ≥99%（HPLC） 分析对照品,93.0% 分析对照品,GC≥95% 无水级,≥99% 试剂级,95% 试剂级,97% >95%(HPLC) 100μg/mLinAcetonitrile，不确定度3% 95.0%(GC) 95.0% 98atom%D,98% 99%,withmolecularsieves,Water≤50ppm(byK.F.),MkSeal 99.2% 99.50% 99.9%（无水高纯试剂） 99.90% 99.999% ≥98%（GC） ≥99.9% 无水,粉末,99.99%metalsbasis >85.0%(T) >99%(NMR) >99.0% 95%,stabilizedwithTBC 98% (stabilized with Copper chip) 99%tracemetalsbasis 99.99+% 99.995%tracemetalsbasis analyticalstandard,100ug/mlinacetone ≥90% (HPLC) ≥98.0% (HPLC) 分析对照品,HPLC≥98.5% ＞97% >60.0%(GC) >80.0%(T) >99.5% 1000μg/mLinMethanol,uncertainty2% 100ug/mL 50%inH2O 95% mix TBC as stabilizer 99%(HPLC) 99.8%metalsbasis 99.98%metalsbasis UV≥90% analyticalstandard,1.00mg/mlinmethanol ≥85%(GC) ≥90.0% ≥95%（LC/MS-UV） ≥97.0%(T) ≥99.0% (GC) ≥99.0%(HPLC) 优级试剂,99% 分析对照品，98% 分析标准品,≥99.0%(GC) 分析标准品,≥99.8%(GC) 分析标准品，≥98% >96.0%(N) >98.0%(HPLC)(qNMR) 10%inH2O 1000μg/mLinAcetonitrile 1000μg/ml,溶剂：甲醇 100μg/mLinAcetonitrile,不确定度3% 100μg/mLinMethanol,不确定度:3% 50µg/mL左右 97% (HPLC) 97％ 98% HPLC 98%,ee99% AR,90% AR，99.5% BR，90% BR，97% D,99% JRD,97% ≥98%(T)(HPLC) ≥98%(TLC) 丰度：99atom%；化学纯度：≥98.5% 优级试剂,99.5% 熔点标准品 特纯，98% 试剂级,98.5% >94.0%(HPLC) 0.98 1.0?MinTHF 1000μg/mLinAcetonitrile,uncertainty2% 1000μg/mLinMethanol,不确定度:2% 100μg/mLinIsooctane 2.0MinTHF 5% 95%,ee 99% 98%，98%ee 98.0-102.0% 99.4% Asolutioninethanol,≥98% None StandardforGC,>99%(GC) StandardforGC,≥99.7%(GC) analyticalstandard,100ug/mlinpetroleumether natural technicalgrade ≥95%（HPLC） 溶解性:SolubleinDMSO ≥98.0% (TLC) 分析对照品,98%(HPLC) 分析对照品,≥99% 无水,粉末,99.9%metalsbasis 适用于光谱分析，光谱级 >98.0%(W) 0.1% 0.1N Standardized Solution 0.5M 1000μg/mLinH2O 100μg/ml,H2O 50μg/mLinisooctane 50μg/mlinethanol 88% 90+ 95%(stabilizedwithTBC) 95%,containsTBCasstabilizer 96+% 98% (99%ee) 98% (metals basis) 98%，99%ee 99.5% min 99.5%,with molecular sieves, Water≤50 ppm (by K.F.), Acseal 99.5%,withmolecularsieves,Water≤50ppm(byK.F.),MkSeal 99.5%tracemetalsbasis 99.7+% 99.99%(REO) 99.99+% (metals basis) AR，97% AnalyticalVolumetricSolution,0.05M AnalyticalVolumetricSolution,0.5M GR,99.5% StandardforGC ≥90%（LC/MS-ELSD） ≥90.0%(GC) ≥95.0% (GC) 优级试剂 分析对照品,≥97%(HPLC) 分析对照品HPLC≥98% 分析标准品,用于环境分析 >96.0%(HPLC)(N) >96.0%(HPLC)(T) 10% 1000μg/mlinMethanol 100μg/ml（U%=2，溶剂：丙酮） 20µg/mL 35 μg/mL 异辛烷溶液 50% in H2O 89% 95% (stabilized with MEHQ) 97% (99%ee) 98% (stabilized with MEHQ) 98atom%D,99%(CP) 99%,Water≤50ppm(byK.F.),MkSeal 99%,with molecular sieves, Water≤50 ppm (by K.F.), Acseal 99.1% 99.6% (metals basis) 99.996% (metals basis) BioReagentPlus，≥99.0% Biological stain CP,97% M.W.2000 Specpure r analyticalstandard,10ug/mlinpetroleumether forHPLCplus,ChromaClear? ≥75% ≥85%(HPLC) ≥90.0%(HPLC) ≥95%,≥99%e.e. ≥98%(HPLC)(N) ≥99.5%(T) 元素分析仪专用 分光光度法 分析对照品,99% 分析对照品,GC≥97% 分析对照品,HPLC≥95.5% 指示剂,ACS,Reag.PhEur 无菌 比色法 >88.0%(GC) >94.0%(T) >97.0%(T)(N) >99%(TLC) / 0.25MinTHF 0.5MsolutioninTHF,MkSeal 1% 10000μg/ml,H2O 1000μg/mLinMethanol，uncertainty2% 95% GC 95%mixTBCasstabilizer 95%（HPLC） 98% min 98％ 99.5% (REO) 99.5atom%D 99.9+% (metals basis) 99.998%metalsbasis 99.999+% (metals basis) 99.9995% (metals basis) AR,98.5% AR,99.8% AR,≥99% AnalyticalVolumetricSolution,1.0M Cell culture tested ≥97%,≥99%ee ≥99%(TLC) ≥99.0%(T) 丰度：10atom%；化学纯度：≥98.5% 分析对照品,97% 无水,99.99%metalsbasis 无水级、ACS试剂，≥99% 珠状,?10目,99.999%tracemetalsbasis 高纯级 0.1mol/L 0.5M in 2-MeTHF 0.5M solution of THF 10%(w/v) 1000ug/mlinAcetone 100μg/mLinH2O 100μg/mLinHexane 10g/L,介质:H2O 1M 20000µg/mL 2000μg/mL 25µg/mL 25μg/mLinacetonitrile 3000µg/mL 50% w/w aq. soln. 90%(HPLC) 97 % 97% (stabilized with TBC) 98% (CP) 98% atom D 98%(stabilizedwithMEHQ) 98%,GC 98%（GC） 98.0%(T) 98.5%（10％atom） 99.3% 99.8+% 99.999% metals basis 99atom%13C,98atom%1?N AR,97% Asolutioninacetonitrile D,99.5% D,99.8% ≥95%(GC)(T) ≥95%(TLC) ≥95.0%（GC） ≥97.0% (GC) ≥98% (TLC) ≥98atom%,≥98%(CP) ≥99.9%(GC) 农残级 分析对照品,92.0% 分析对照品,UV≥98% 分析对照品,≥99.5%(GC) 分析标准品,98.5% 分析标准品,≥99.7%(GC) 工业级,85% 工业级,≥90%(GC) 无水级,99.8% 用于GC衍生化 超干级,99.9%metalsbasis >90.0%(N) >93.0%(N) >98.5%(GC) 0.1M 0.5 M in THF 0.5 M solution of THF 1.0Mindiethylether 1.0Minmethylenechloride 100-200目 100μg/mLinCyclohexane 10μg/mLinAcetonitrile 2% 2.0Mindiethylether 2.5 wt% dispersion in water 20% in H{2}O 90%,工业级 90.0% 97%（GC） 97.5% 98% (stabilized with TBC) 98%(mixtureofisomers) 98%,LC&T 98%,含稳定剂铜屑 98.5+% 98.8% 99% atom D 99%(4TimesPurification) 99%,用于细胞培养 99.9%(metalsbasis) 99.95%tracemetalsbasis 99.98%tracemetalsbasis 99.994% (metals basis) 99.995%,超纯级 99.99 ACS,99% ACS,≥99% AR,97.0% AnalyticalVolumetricSolution,0.1M BR,95% BR，85% CP，98% GR,99% M.W.5000 PharmaceuticalSecondaryStandard;CertifiedReferenceMaterial Quant r Test Strips analyticalstandard,100ug/mlinmethanol c(Fe) =100μg/mL forHPLC,≥99.5% tech.85 tech.90% ≥90% (GC) ≥94%(HPLC) ≥95.0%(T) ≥97%(HPLC)(T) ≥98%(LC) ≥99.5%(HPLC) ≥99.99% trace metals basis 优级试剂,适用于分析 分析对照品,90.0% 分析对照品,96% 分析对照品,HPLC≥90.0% 分析对照品,分析对照品, 分析对照品，HPLC≥98% 分析标准品,≥97% 医药级 无水级,99.5% 无水级,99.99%metalsbasis 无水级、ReagentPlus，≥99% 生物技术级，98% 生物染料试剂 粉末 药典专用 超纯 适用于液相色谱，ChromaClear? 非离子表面活性剂 >70.0%(HPLC) >95.0%(W) >97.0%(W) >99.0%(N) >99.8%(GC) 0.5M in THF,packaged under Argon in resealable ChemSeal^t bottles 0.5MsolutioninTHF 1.0 M in THF 1.0 M solution in THF,Acseal 1000μg/ml,H2O 100μg/mLinAcetonitrile,uncertainty3% 100μg/ml,u=4% 10X 10μg/mLinCyclohexane 1M in MeTHF 1g/L,介质:H2O 2%(w/v) 2.0 M solution in THF, Acseal 25%水溶液 45%水溶液 50%inwater 5000μg/mLinMethanol 500μg/mL 70%水溶液 80-100目,气相、液相色谱柱专用 90%(GC) 95% (HPLC) 95.0%(HPLC) 97% GC 97% purity，&gt;99% ee 97atom%D 98%(stabilized with Copper chip) 98%,mixtureofisomers 98%,stabilizedwithMEHQ 98%,异构体混合物 98%，GC 98.00% 98atom%13C,95%(CP) 99%(GC) 99%, ee 99% 99.00% 99.5% trace metals basis 99.5%(4TimesPurification) 99.5%(metalsbasis) 99.9%-Ce(REO) 99.9+% 99.99%,超纯级 99.999% (REO) 99.9999%metalsbasis 99atom%13C,99%(CP) 99atom%?13C AR,96% AR,≥99.5% AldrichCPR Asolutioninethanol,>98% BR,97% Dyecontent85% GR,99.8% PT ReagentGrade Sublimedproduct analyticalstandard,100μg/mlinacetone c(Al) =1000μg/mL c(K) =1000μg/mL metal scavenger naturally occurring mineral,grains,approximately 0.06-0.19in tech. 80% ≥ 95% ≥60% ≥80%(GC) ≥85.0% ≥88% ≥95 % ≥97 % ≥98.0% (T) ≥99.8% ≥99.99% 优级试剂,98% 光谱级,≥99.5% 分析对照品,99.5% 分析对照品,≥90% 分析对照品,≥95% 分析对照品,≥96%(HPLC) 分析标准品,>99% 分析标准品,97% 分析标准品,≥99.9%(GC) 医药GMP级,Ph.Eur.,BP,JP,USP 异构体混合物 无水,99.9%metalsbasis 染料含量90% 生物染色剂 用于分子生物学,≥99% 高纯，97% >75.0%(HPLC) >83.0%(GC) >90%(HPLC) >95.0%(LC) >98.0%(LC&T) >99.0%(HPLC)(T) 0.04% w/v aq. soln. 0.1mol/L,基体：H2O 0.1mol/LinH2O 1.0?Minheptane 1.0Minhexanes 1.0Mintoluene 1.0mg/mL,0.22μmfiltered 1000ug/mlin10%HCl 10wt.%inH2O 1?MinTHF 1MinTHF 2000ug/mlinToluene 200μg/mLinMethanol 20μg/mLinIsooctane 40-60目,气相、液相色谱柱专用 50wt.%inH2O 50 55% 59% 5μl/T 60%水溶液 60-80目,气相、液相色谱柱专用 6000µg/mL 87% 95％ 96.0%(GC) 96.0% 97% (GC) 97% (stabilized with Copper chip) 97% min 97%(T) 97%,stabilizedwithMEHQ 97%（分析标准试剂） 98% (mix) 98%(TLC) 98%(contains of Anhydride) 98%(stabilizedwithCopperchip) 98%,T 98%生物技术级 98.0% min 98.7% 98atom%D,95% 99% (REO) 99% trace metals basis 99%, with molecular sieves, Water≤50 ppm (by K.F.), AcSeal 99%（GC） 99%（HPLC） 99%，Sublimed 99.0%(HPLC) 99.5 atom % D 99.85% (metals basis) 99.9%-Er(REO) 99.99%(高纯试剂) 99.997%metalsbasis 99.999 AR,95% AR,≥99.0% AnalyticalVolumetricSolution,0.01M BR，50u/mg CP,99.0% Kit REacton?,99.9 StandardforGC,≥99.9%(GC) analyticalstandard,10μg/mlinacetone c(Cr) =1000μg/mL c(P) =1000μg/mL c(Sb) =1000μg/mL meetsUSPtestingspecifications powder standardforGC,>99.5%(GC) ~0.5Mintert-butylmethylether,≥95.0%(HPLC) ≥40% ≥50% ≥85% (HPLC) ≥93%(GC) ≥93.0%(GC) ≥95% (TLC) ≥95.0% (HPLC) ≥95.0%（对映体总量,GC） ≥97.0%（GC） ≥98% (CP) ≥98%，99%e.e. ≥98%，≥99% e.e. ≥98.5%(HPLC) ≥99% (CP) ≥99.0%(TLC) ≥99.7% 丰度：10atom％；化学纯度：≥98.5％ 优级试剂，适用于分析Reag.PhEur 光谱级 分析对照品,97%(HPLC) 分析对照品,GC≥90% 分析对照品,HPLC≥94% 分析标准品,>99%(GC) 分析标准品,≥98%(HPLC) 医药GMP级,Ph.Eur.,BP,USP 生物染料 生物染色级 细胞培养级,≥98% 色谱级,≥99.9% 试剂级,90% 适用于气相色谱ECD和FID,ChromaClear? ＞98%(HPLC) >40.0%(GC) >92.0%(T) >95.0%(E) >95.0%(HPLC)(qNMR) >95.0%(NMR) >95.0%(T)(N) >97.0%(LC) >98.0%(HPLC） >98.5%(T) 0.1%（w/v）inwater 0.1mg/ml(100ppm) 0.25M in 2-MeTHF 0.2M,pH7.0 0.2M,pH8.0 0.5μg/mLinacetonitrile 0.85-1.7mm,元素分析仪专用 0.95 1%（w/v）inwater 1.0?Minmethylenechloride 1.0N Standardized Solution 1.0moL/L 10%水溶液 1000ug/mlin1.0mol/LHNO3 1000μg/mLinmethanol，不确定度：2% 100μg/mL in Methanol 100μg/mLinHexane,不确定度3% 100μg/mLinMethanol，uncertainty3% 100μg/ml±2%(20℃) 10g/LinH2O 10μg/mL 10μg/ml,u=2% 1mg/ml(1,000ppm) 2000ug/mL 2g/L,介质:H2O 3µg/mL 30%inH2O 30% 35μg/mLinIsooctane 40%inH2O 5µg/mL 50% in H{2}O 5mMinDMSO 70%inH2O 85%,工业级 95 % 95% (stabilized with HQ) 95%+ 95%,98%ee 95%,GC 95%,异构体混合物 95%（GC） 96% min 96%,异构体混合物 97% HPLC 97% purity,&gt;99% ee 97%（HPLC） 97%，GC 97.00% 98 atom % D 98% mix TBC as stabilizer 98%(stabilized with MEHQ) 98%+ 98%,stabilizedwithCopperchip 98%IsotopicPurity99% 98%metalsbasis 98%，T 99 % 99% metals basis 99%(metalsbasis) 99%（高纯试剂） 99.5% metals basis 99.5%,Water≤50ppm(byK.F.),MkSeal 99.5%（分析标准试剂） 99.8% metals basis 99.8%,with molecular sieves, Water≤50 ppm (by K.F.), Acseal 99.9 atom % D 99.96% (metals basis) 99.975% (metals basis) 99.995% trace metals basis 99.995% 99.9965% (metals basis) 99.9975% (metals basis) 99.999%(metalsbasis) 99atom%13C,97%(CP) ACS,98.0-102.0% ACS,99.5% ACS,≥98% ACSreagent,99% AR，98.5% Asolutioninethanol,≥95% CP，99% Dyecontent95% FMP M.W.1000 Premion?,99.99 REacton?,99.99 REacton r,99.99% (REO) StandardforGC,>99.5% StandardforGC,≥99.0%(GC) StandardforGC,≥99.8%(GC) USP级，98% analyticalstandard,1000ug/mlin1.0mol/LHNO3 c(Ca) =1000μg/mL c(Fe)=10μg/mL c(Mg) =1000μg/mL c(Na) =1000μg/mL diameter0.05-0.1μm,2.5%w/v pellets ~50%inmethanol:water(2:3) ~95% ≥80%(HPLC) ≥85%（LC/MS-UV） ≥90.0%(T) ≥95% (SDS-PAGE) ≥96%(T) ≥97%(TLC) ≥97%HPLC，≥99%ee ≥97.0% (HPLC) ≥97.0% (NT) ≥97.0%(TLC) ≥98 % ≥98%(N)(T) ≥98.0%(NT) ≥98.0%（GC） ≥98atom%D,≥99%(CP) ≥98atom%D ≥99 % ≥99.0% (HPLC) ≥99.0% (NT) ≥99.9%metalsbasis 不同浓度 丰度：99atom％；化学纯度：≥98.5％ 农残级,99.9% 分子生物学级 分析对照品,95.5% 分析对照品,GC≥99.5% 分析对照品,HPLC≥93% 分析标准品,≥98.0%(HPLC) 分析标准品,≥99.5% 医药GMP级,Ph.Eur.,BP,JP,NF 升华 工业级,80% 无水级99.99%,超纯级 染料含量95% 染料含量97% 氯型 用于分析,ACS标准级试剂 电子级，99.9999%metalsbasis 离子对色谱级,≥99.0% 细胞培养级 试剂级,≥99% 超干,99.999%metalsbasis 超干级,99.9%(REO) 超干级,99.95%metalsbasis 适用于液相色谱 适用于电化学分析,≥99.0% &gt;97%,99%ee >50.0%(GC) >90.0%(E) >90.0% >93.0%(GC)(T) >93.0% >95.0%(qNMR) >96%(HPLC) >97.0%(GC)(N) >97.0%(N)(T) >98%(LC) >98.0%(GC&T) >98.0%(LC) >98.0%(T)(qNMR) >99.5%(T) (99.99%-Sc)(REO) -200目,99.9% (REO) 0.004mol/L 0.04% 0.05% 0.05000mol/L(0.05M) 0.1mol/L,介质:H2O 0.2M,pH7.4 0.5 M solution in THF, Acseal 0.5M,pH6.0 0.5M,pH7.0 0.5M,pH7.4 0.5M,pH9.0 0.5mol/L,介质:H2O 1%(w/v) 1.00Normal 1.0M solution of THF 10%(v/v) 10%溶液 100-200 mesh, 1%DVB，Substitution 0.3-0.8mmol/g 1000μg/mLinHexane 1000μg/ml in Methanol 1000μg/ml,5%HNO3 100g/L,介质:H2O 100g/LinH2O 100g/L 100mM 100μg/mLinAcetonitrile，uncertainty3% 100μg/mLinHexane，不确定度3% 100μg/mLinMtBE 100μg/mLinmethanol，不确定度：3% 100μg/mL异辛烷溶液 100μg/ml,u=2% 100μg/ml,u=3% 100μg/mlinMethanol 10ug/mlinmethanol 10ug/ml 10μg/ml,u=3% 1mol/LinTHF 2.0 M solution in THF,Acseal 2.0?Mindiethylether 2.0MsolutioninTHF,MkSeal 20%(w/v) 20%inH2O 20-40目,气相、液相色谱柱专用 2000ug/ml 2000μg/mLinMethanol 2000μg/mlinToluene 200g/LinH2O 200目 20片/盒 2mm-3mm,干燥剂用 30%水溶液 35 μg/mL (异辛烷溶液) 40%水溶液 40wt.%inH2O 5%inH2O 50 wt. % in H2O 5X 5g/L,介质:H2O 6000μg/mL 82% 90%(T) 92-94% 95% (GC) 95% (stabilized with Copper chip) 95%(T) 95%bySDS-PAGE 96%(HPLC) 97% (stabilized with MEHQ) 97%(99%ee) 97%(HPLC),99%e.e. 97%(stabilizedwithTBC) 97%,stabilizedwithTBC 97%,≥99%ee 97%,异构体混合物 98%(T) 98%(mixture of isomers) 98%(stabilizedwithTBC) 98%(分析标准试剂） 98%,生物技术级 98%（T） 98.0%(LC&T) 98.6% 98atom%15N 99%+ 99%,Sublimed 99%,升华纯化 99%,生物技术级 99%，Reagent for Ion-Pair Chromatography 99+%, ee 99+% 99.0-102.0% 99.2% (metals basis) 99.5%（高纯试剂） 99.8% (Isotopic 99.9%(高纯试剂) 99.9%,with molecular sieves, Water≤50 ppm (by K.F.), Acseal 99.9%-Gd(REO) 99.9%metalsbasis,1μm 99.9%metalsbasis,50nm 99.9%tracerareearthmetalsbasis 99.95+% (metals basis) 99.99% metals basis,200目 99.99%metalbasis 99.998+% (metals basis) 99.9999+% (metals basis) AR,>99.0%(GC) AR，96% BS，85% BioReagentPlus，≥99.0%（滴定法） BiologicalStain CP,95% Dyecontent80% Dyecontent90% Dyecontent97?% Final Concentration 0.1N Final Concentration 1.0N 溶解性:≥10mg/mLinDMSO HPLC级,≥99.9% HPLC，符合ACS规范，符合测试USP/NF专著的试剂规范 Ind M.W. 2000 Reagent Grade ReagentPlus，≥99% ReagentPlus，≥99.0% Sublimed>99% Sublimed,>99%(NMR) TLC专用 analyticalstandard,1000ug/mlinwater analyticalstandard,10ug/mlinmethanol c(Al) =500μg/mL c(As) =1000μg/mL c(CODCr)=200μg/mL c(CODCr)=500μg/mL c(Cl-) =100μg/mL c(Co) =1000μg/mL c(Cs)=1000μg/mL c(F-) =1000μg/mL c(F-) =100μg/mL c(Fe) =1000μg/mL c(Li) =1000μg/mL c(Mn) =1000μg/mL c(Na) =100μg/mL c(Ni) =1000μg/mL c(P)=50μg/mL c(Pb) =100μg/mL c(Sb) =100μg/mL c(Zn) =1000μg/mL chlorideform,100-200mesh chlorideform,50-100mesh diameter0.6-1.0μm,2.5%w/v diameter3.0-3.9μm,5%w/v reagentgrade standardforGC,≥99%(GC) technicalgrade,90% ≥85.0%(GC) ≥95%(T)(HPLC) ≥95%,含稳定剂MEHQ ≥95%（GC） ≥95%，≥99%ee ≥95.0%(T)(HPLC) ≥95.0%(TLC) ≥96%(GC)(T) ≥96%（HPLC） ≥97% (TLC) ≥98%(HPLC),powder ≥98%,99%d.e. ≥98%,GC ≥98.0%（T） ≥98atom%D,≥99%(CP),含铜作为稳定剂 ≥99%（GC） ≥99.9% trace metals basis ≥99.999%metalsbasis 光谱纯 分子量~4000 分析对照品, GC≥98% 分析对照品,95% 分析对照品,GC≥96% 分析对照品,HPLC≥80% 分析对照品,HPLC≥97.5% 分析对照品,T≥98% 分析对照品,≥97% 分析对照品,≥99%(GC) 分析对照品,鉴别 分析对照品HPLC98% 分析对照品试剂 分析标准品,99.8% 分析标准品,HPLC≥95% 固体 基质:SiO2,表面基团:-NH2,粒径:1-2μm,单位:10mg/ml 基质:SiO2,表面基团:-NH2,粒径:2-3μm,单位:10mg/ml 基质:SiO2,表面基团:-SiOH,粒径:4-5μm,单位:10mg/ml 工业级,70% 工业级,≥90%(HPLC) 平均分子量750 无水级,99% 染料含量85% 环保级 生物制剂，适用于细胞培养，适用于昆虫细胞培养 生物染色试剂 用于GC衍生化,≥99.0%(GC) 离子对色谱级,≥99% 离子对色谱级 结晶 色谱级,≥99.0% 药典级 蛋白质组级 试剂级,97.0% 试剂级,≥99.5% 酶标法 钠型 食品级 高纯 高纯，95% ＞99% >65.0%(HPLC) >70.0%(T) >80.0% >85.0%(E) >85.0%(T)(HPLC) >90.0%(GC)(T) >90.0%(T)(HPLC) >95.0%(LC&T) >96.0%(GC)(N) >96.0%(T)(N) >98.0%(HPLC)(W) >98.0%(LC&N) >98.0%(W)(HPLC) >99%(HPLC),Sublimed >99%(HPLC)， Sublimed >99.5%(HPLC) >99.9%(GC) (99.9%-Y(REO) (D,99.5%) (w/w=7/3) 0.01000mol/L(0.01M) 0.05M 0.05mol/L介质:H2O 0.1%乙醇溶液 0.1000mol/L(0.1M) 0.1mg/mLinisooctane 0.3~0.8mmol/g,100~200mesh,1%DVB 0.5 M solution in THF ,Acseal 0.5M,pH6.5 0.5M,pH8.5 0.5mol/LinH2O 0.5μg/mLinIsooctane 1.0 M solution in THF ,Acseal 1.0?Mindiethylether 1.0?Mintoluene 100µg/mL左右 10000ug/mL 1000μg/mL in Dichloromethane 1000μg/mLinAcetonitrile,不确定度:2% 1000μg/mLinAcetonitrile，uncertainty2% 1000μg/mLinMethanol，不确定度2％ 1000μg/mLinPurgeandTrapMethanol 1000μg/ml±1%(20℃) 1000μg/ml,1%HNO3 1000μg/ml,inMethanol 1000μg/mlin10%HCl 1000μg/ml（溶于甲醇溶液） 1000分子量 100mg/L 100ug/ml in Methanol 100μg/mLinacetonitrile 100μg/mLinmethanol 100μg/ml,1%HNO3 100μg/ml 100μg/ml（U%=2，溶剂:MeOH） 100μg/ml（U%=2，溶剂：乙醇） 100μg/ml（u=3%，溶剂：丙酮） 100μg/ml（u=4%，溶剂：丙酮） 100只/盒 10g/L 10μg/mLinIsooctane 10μg/mLinMethanol 10μg/ml,u=5% 15%(w/v) 1?Mindichloromethane 1mol/L,介质:H2O 1mol/L 2%粘度：6mPa.s,甲氧基：28-30%；羟丙基：7.0-12% 2.0 M solution in diethyl ether ,Acseal 2.00Normal 2.0?MinTHF 2.0MsolutioninTHF 20% in water 20%(v/v) 20g/LinH2O 24;ID (mm),18 25% in water 25%inH2O 250µg/mL 25wt.% in water 3%(w/w) 35ug/mLinIsooctane 400µg/mL 44mm 5% on carbon 5%(v/v) 5%(w/v) 5%onactivatedcarbon,reduced,50%waterwetpaste 50%w/winwater 5000μg/mL 500ml 50g/L 50μg/mLinMethanol 60atom%¹⁵N 60wt.%inH2O 800µg/mL 95% (CP) 95% (stabilized with BHT) 95% min 95%（NMR） 95.0%(TLC) 96% (GC) 96.0%(HPLC) 96.5%(GC) 96.5% 97% (metals basis) 97%(10wt%inhexanes) 97%(NMR) 97%(TLC) 97%,containsTBCasstabilizer 97%,mixtureofisomers 97%,含铜稳定剂 97%,试剂级 97%mixTBCasstabilizer 97%，T 97.5%(GC) 98% (HPLC) 98%(99%ee) 98%, ee 98+% 98%,Water≤50ppm(byK.F.),MkSeal 98%,unsublimated 98%,withmolecularsieves,Water≤50ppm(byK.F.),MkSeal 98%,含100ppmMEHQ稳定剂 98%,含铜屑稳定剂 98%,无水级 98%purity 98%（98％atom） 98%， 99%e.e. 98%，GC&T 98%，仅供参考，实际以产品标签和说明书为准 98+% (metals basis) 98.0%(GC&T) 98.0-101.0% 98.2% 98.5% min 98atom%13C,98atom%1?N,95%(CP) 98atom%13C 98atom%1?N,98%(CP) 98atom%D,97%(CP) 98atom%D,CP:98% 99 atom % 13C 99%(REO) 99%(分析标准试剂) 99%,GC 99%,含铜屑稳定剂 99%,粉末 99%HPLC 99%，含50-150 ppm TBC 稳定剂 99.0-101.0% 99.0-103.0% 99.4% (metals basis) 99.80% 99.8 99.9%-La(REO) 99.9%-Nd(REO) 99.9%-Pr(REO) 99.9%-Sm((REO)) 99.9%metalbasis 99.9%metalsbasis,20nm 99.98% metals basis 99.99% metals basis,50nm 99.99%(无水高纯试剂) 99.995% metals basis 99.998%tracemetalsbasis 99.999%,超纯级 99atom%13C,95%(CP) 99atom%13C，CP：98% ACS,≥98.5% ACS,≥99.8% ACSreagent,≥99% ACSreagent,≥99.5% ACS试剂 ACS试剂，≥99.0% AR,90.0% AR,96.0% AR,≥98% AR，80% AR，85% AR，90% AR，95% Asolutioninethanol,>95% Asolutioninmethanol BR，2u/mg protein BioReagentPlus BioReagentPlus，≥98.0% CP，98.5% ChiPros99+ D,98% D,99.8%+0.03% V/V TMS Dyecontent50% Dyecontent75% For TLC Identification GR，99% HPLC HPLC≥95% 溶解性:≥10mg/mLinWater HPLC级,99.9% M.W. 1,000 MW2000Da Mw=2000 Pd18.5% r,99.9% (REO) ReagentPlus，99% Rh27.5% r,15^mg/g (0.0015%) r,20^mg/g (0.0020%) Standard for GC, ≥99.5% (GC) Standard for GC,>99.5% StandardforGC,≥99%(GC) Sublimed,99% Technicalgrade ULC-MS USP2910,2%粘度：15mPa.s,甲氧基：28-30%；羟丙基：7.0-12% USP级,cross-linked,粉末 UV≥98% analyticalstandard,0.100mg/mlinmethanol analyticalstandard,1000ug/mlincarbondisulfide analyticalstandard,100ug/mLinmethanol analyticalstandard,100ug/mlinhexane average Mn 2000 average Mn 4000 average Mn 400 averageMn600 averageMn~2,000 c(1/2I2)= 0.1 mol/L c(Ag) =1000μg/mL c(AgNO3)= 0.1 mol/L c(Au) =1000μg/mL c(Au) =100μg/mL c(B) =1000μg/mL c(B) =100μg/mL c(Ba) =1000μg/mL c(Be) =1000μg/mL c(Bi) =1000μg/mL c(Br-) =1000μg/mL c(CODCr)=1000μg/mL c(CODCr)=300μg/ml c(Ca) =100μg/mL c(Ca) =500μg/mL c(Cd) =1000μg/mL c(Cl-) =1000μg/mL c(Cl-)=10μg/mL c(Cl-)=500μg/mL c(Cr6+) =1000μg/mL c(Cu) =1000μg/mL c(EDTA-2Na)= 0.05 mol/L c(EDTA-2Na)= 0.1 mol/L c(F-) =10μg/mL c(F-) =500μg/mL c(F-)=1μg/mL c(Fe)=4μg/mL c(HCl)= 0.02 mol/L c(HCl)= 0.05 mol/L c(HCl)= 0.1 mol/L c(HCl)= 0.5 mol/L c(HCl)= 1 mol/L c(I-)=1000ug/mL c(I-)=100μg/mL c(K) =100μg/mL c(K) =10μg/mL c(Mg) =100μg/mL c(Mn) =100μg/mL c(N) =100μg/mL c(N)=20μg/mL c(N)=5μg/mL c(NH3-N)=10μg/mL c(NH3-N)=2μg/mL c(NH3-N)=5μg/mL c(NH4+)=1000μg/mL c(NO3-) =1000μg/mL c(NO3-) =100μg/mL c(Na)=10μg/mL c(Na)=50μg/mL c(Na2S2O3)= 0.01 mol/L c(Na2S2O3)= 0.05 mol/L c(NaOH)= 0.01 mol/L c(NaOH)= 0.05 mol/L c(NaOH)= 1mol/L c(Ni) =100μg/mL c(P)=0.5μg/mL c(P)=100μg/mL c(P)=10μg/mL c(P)=2μg/mL c(PO43-) =1000μg/mL c(PO43-) =100μg/mL c(Pb) =1000μg/mL c(Pd) =1000μg/mL c(Pd) =2μg/mL c(Pd) =4μg/mL c(Pd) =6μg/mL c(Pd) =8μg/mL c(S) =1000μg/mL c(SO42-) =1000μg/mL c(SO42-) =100μg/mL c(Se) =1000μg/mL c(Si) =1000μg/mL c(Sn) =1000μg/mL c(Sn) =100μg/mL c(Zn) =100μg/mL c(Zn) =1μg/mL c(Zn) =2μg/mL c[Ce(SO4)2] = 0.1 mol/L crystalline diameter0.2-0.5μm,2.5%w/v diameter4.0-4.9μm,5%w/v diameter6.0-6.9μm,5%w/v diameter7.0-7.9μm,5%w/v for HPLC, ≥99.5% forHPLC,≥99.9% forHPLC pH8.0 pH=4.5 proteasesubstrate reagentgrade,98% standardforGC,≥99.0%(GC) standardforGC,≥99.8%(GC) tech.80 tech.85% technicalgrade,92% viscosity80-120?cSt（25?C） w(C15H15N3O2) = 0.5g/L w(C20H14O4) = 10g/L w(C27H28O5Br2S)= 0.5 g/L ~0.5Mintert-butylmethylether ~50%inH2O ~90% σ(KCl)=84uS/cm(25℃) ≥500units/mgdryweight ≥65% ≥70%(GC) ≥89% ≥90%（GC） ≥92%(HPLC) ≥92.5% ≥93%(HPLC) ≥94%(GC) ≥94.0%(GC) ≥95%(HPLC)(qNMR) ≥95%,异构体混合物 ≥95%SDS-PAGE ≥95%，含稳定剂MEHQ ≥95.0% (sum of enantiomers, GC) ≥96%(TLC) ≥96.0%（GC） ≥97%(N) ≥97%，≥99%ee ≥97.0%(NT) ≥97.0%（AT） ≥97.0%（T） ≥98%(LC&T) ≥98%(T&LC) ≥98%,HPLC ≥98%,顺反异构体混合物 ≥98%purity、≥99%ee 溶解性:SolubleinDMSO≥5mg/mL(Needultrasonic) ≥98%（T） ≥98.0%(HPLC),用于荧光分析 ≥98.0%(T)(HPLC) ≥98.0%（对映体总量,GC） ≥98.5% (GC) ≥98atom%D,≥97%(CP) ≥99% (GC) ≥99.0% (AT) ≥99.0% (TLC) ≥99.0%(NT) ≥99.0%（GC） ≥99.0%（对映体总量,GC） ≥99.5% (GC) ≥99.8%(GC) 丰度：99atom%；化学纯度：≥98% 优级试剂,99.8% 优级试剂,99.9% 优级试剂,适用于分析,ACS,ISO,Reag.PhEur 优级试剂,适用于分析,ACS,Reag.PhEur 优级试剂，适用于分析ISO,Reag.PhEur 光谱级,≥99% 光谱级,≥99.8% 农残级,≥99.9%(GC) 农残级,≥99.9% 分子量1000 分子量2000 分析对照品 98% 分析对照品, HPLC≥98% 分析对照品,GC≥98% (sum of enantiomers) 分析对照品,HPLC≥92.0% 分析对照品，≥98% 分析标准品,>99.7%(GC) 分析标准品,>99.9%(GC) 分析标准品,96% 分析标准品,97.5% 分析标准品,≥95.0%(HPLC) 分析标准品,≥96% 分析标准品,≥97%(HPLC) 分析标准品,≥99.5%(HPLC) 化妆品级 医药GMP级,Ph.Eur.,BP,NF 医药GMP级,Ph.Eur.,NF 医药GMP级,Ph.Eur. 基础级试剂,适用于制备 基质:SiO2,表面基团:-COOH,粒径:3-4μm,单位:10mg/ml 基质:SiO2,表面基团:-NH2,粒径:3-4μm,单位:10mg/ml 基质:SiO2,表面基团:-SiOH,粒径:2-3μm,单位:10mg/ml 基质:SiO2,表面基团:-SiOH,粒径:3-4μm,单位:10mg/ml 工业级,≥90% 平均分子量1000 平均分子量2000 平均分子量350 平均分子量550 指示剂,Reag.PhEur 指示试剂 无水,98 无水级,99.9%metalsbasis 无水级，粉末,99.999%tracemetalsbasis 显色剂 染料含量80% 湿 用于拆分外消旋体进行合成 用于植物细胞培养 用于电泳,≥99% 用于离子对色谱,≥99% 用于离子对色谱,≥99.0% 电子级,50%溶液 电泳级 离子对色谱级,>98.0%(T) 粉末,99.99%metalsbasis 粒度：2-20μm 红外测油仪专用，≥99.8% 色谱级,≥99% 色谱级,≥99.0%(T) 色谱级,≥99.5% 色谱级 药用级试剂 试剂级,85% 试剂级,96% 试剂级,99.8% 试剂级，98% 超干,99.99 超纯生物试剂级,≥99.5%(NT) 超纯级,≥99.5% 超纯，97% 适用于分析99+,优级试剂 适用于气相色谱，ChromaClear? 通用型 醇解度：87.0～89.0%(mol/mol) 重蒸馏,≥99.5% 金属指示剂 非动物源,EP,JP,USP；用于细胞培养,98.5to101.0% 高纯试剂 ＞90% >200U/mg >55.0%(GC) >65.0%(GC) >85% >90.0%(HPLC)(N) >90.0%(qNMR) >93.0%(HPLC)(T) >93.0%(T)(HPLC) >94% >94.0%(N) >95%(GC) >95%(LC) >95%(NMR) >96%(GC) >97%(GC) >97%(NMR) >98%(GC&T) >98.0%(qNMR) >98.5%(HPLC) >99%(HPLC)),Sublimed >99.5%,recrystallized4times (10-20%)[用于酯化] (99.99%-Er)(REO) (99.99%-La) (REO) (D,99%) (D,99.5%)+0.03%V/VTMS (D,99.8%)+0.03%V/VTMS (D,99.9%) (DHQD)2PHAL:0.552% -100 mesh,99% (metals basis) -325 mesh 0.01% 0.01mol/L,介质:H2O 0.01mol/L,基体:H2O 0.02% 0.04mol/L 0.05%（w/v）inwater 0.05Mol/L，介质：H2O 0.05mol/LinH2O 0.1µg/mL 0.1000mol/L(0.1N) 0.100Normal(N/10) 0.100mg/ml 0.1mol/L(0.1N) 0.1mol/L，介质：H2O 0.2% 0.2000mol/L(0.2M) 0.25 M in THF 0.25M in THF 0.2M,pH6.5 0.2M,pH7.2 0.2M,pH8.5 0.2M 0.3-0.8mmol/g 0.4% 0.5% 0.5?MinTHF 0.5M,pH5.5 0.5M,pH7.5 0.5M,pH8.0 0.5M,pH9.5 0.5MinH2O 0.5Minhexanes 0.5Mintoluene 0.5N Standardized Solution 0.5mm (0.02in) dia,hard 0.5mmol/L盐酸溶液 0.6MinTHF 1 mg/ml 1%(v/v) 1µg/mL 1.0 M in methylene chloride 1.0 M solution in Hexanes, Acseal 1.0 M solution of THF 1.00mg/mLu=2%基质：正己烷 1.0?Min2-methyltetrahydrofuran 1.0?Minhexanes 1.0MinTHF,MkSeal 1.0mol/L(1N) 1.50Normal 10% w/v aq. soln. 10%(v/v)inH2O 10%(w/w) 10%Pd 10%的水溶液 10µg/mL左右 100 μg/mL 异辛烷溶液 100%(Isotopic) 100%,99.96atom%D 100.0% 10000μg/ml,0.05mol/LNaOH 10000μg/ml 1000u/mg solid，小牛肠，粉末 1000ug/mlinH2O 1000μg/mL in Methanol 1000μg/mLinEthanol 1000μg/mLinHexane,uncertainty2% 1000μg/mLinHexane,不确定度2% 1000μg/mLinHexane，不确定度2% 1000μg/mLinIsooctane 1000μg/mLinmethyltert-butylether 1000μg/ml,0.05mol/LNaOH 1000μg/ml,1.0mol/LHNO3andtr.HF 1000μg/ml,10%HNO3 1000μg/mltransPermethrin 1000μg/ml（溶于丙酮中） 1000μg/ml，溶剂：甲醇 100ng/μLinacetonitrile 100ng/μl（溶剂：丙酮） 100ug/ml in Acetonitrile 100μg/mLinAcetonitrile，不确定度3％ 100μg/mLinEthanol 100μg/mLinHexane,uncertainty3% 100μg/ml u=3% 100μg/ml,tr.NaOH 100μg/ml,u=2%,介质:甲醇 100μg/ml,u=5% 100μg/mlinmethanol 100μg/ml（u=2%,溶剂:丙酮） 100μg/ml，u=5% 10:1提纯 10;ID (mm),6 10mMinwater,≥98% 10mg/ml 10μg/g 10μg/mLinacetonitrile 10μg/ml,u=4% 1200µg/mL 1250目 12;ID (mm),8 137mm×82mm，120μm 14%inH2O 150µg/mL左右 150μm 16-60目 1650U/mg 17-23％钒 18% in H{2}O 1?Mintoluene 1M soln. in THF 1M,pH7.4 1MinH2O 1g/LinH2O 1mg/mL 1mg/ml 1mol/LinH2O 1：3000 2%(v/v) 2.0M 2.0mol/l in hexanes 20 mesh woven from 0.41mm (0.016in) dia wire 20% in H2O 20%水溶液 20%溶液 20-40目 200-300目 2000ug/mlinMethanol 2000ug/mlinhighpurityMethanol 2000μg/mL in Methanol 2000μg/ml in Methanol 2000μg/mlinMethanol 200u/g 200μg/mLinHexane 200μg/mL 20;ID (mm),15 20X 20mg/ml 20wt.%inH2O 20wt.%suspensioninTHF 25-28% 250μg/mLinMethanol 250～450mpa.s,25℃ 25?wt.%intoluene 25wt.%intoluene 2MinTHF 2g/L 2mM in DMSO 2mMinH2O 3.0?Mindiethylether 30 wt. % in H2O 30% in H{2}O 30%(w/v) 30%inWater 300-400目 30u/mg 35% 3mm-5mm,干燥剂用 4% 40 mesh woven from 0.25mm (0.01in) dia wire 40% in H{2}O 40% w/w aq. soln. 40%(w/w) 40%inwater 40%溶液 40000mPa.s 40g/L,介质:H2O 40 4mm-6mm,干燥剂用 5% w/v in 2-methoxyethanol 5% w/v in isopropanol 5%onactivatedwoodcarbon,reduced,50%waterwetpaste 5%水溶液 5%溶液 5.00Normal 50 mOsmol/kg 50 wt.% in H2O 50% in water 50%(w/v) 50.8mm 直径 x 3.18mm 厚 500ug/mL 500μg/mLinMethanol 500μg/ml,1%HNO3 500μg/mlin1%HNO3 50g/L,介质:H2O 50ul 50wt.%inwater 50μg/mLinAcetonitrile 50μm 5?MinTHF 5M 5atom%¹⁵N 60%-70% 60-100目 60-70% 65wt.%inH2O 68-72 % 7-9% 70% in Water 70%(HPLC) 75%水溶液 75.0%(GC) 80%(HPLC) 80%,用于显微镜 80%,用于生物染色 80%ethanolsolution 80%inH2O 80%水溶液 80-100目 800目 84% 85.0%,GC 85.0% 86% 90% active ingredients basis 90%(NMR) 90%,含200ppmMEHQ稳定剂 90%activeingredientsbasis 90-95% 900-1200m2/g 93%（HPLC） 94%(GC) 94.0% 95% (contains <10%H2O) 95%(stabilized with K2CO3) 95%(stabilizedwithCopperchip) 95%(stabilizedwithMEHQ) 95%,mixtureofisomers 95%,stabilizedwithMEHQ 95%,含稳定剂铜屑 95%混合（TBC作为稳定剂） 95%，GC 95%，异构体混合物 95.00% 95.5%(GC) 96% (stabilized with MEHQ) 97% (stabilized with HQ) 97% average Mw2000 97%(10wt%inTHF) 97%(HPLC)，99%ee 97%(stabilized with Copper chip) 97%(荧光分析试剂) 97%,含0.1%对叔丁基邻苯二酚(TBC)稳定剂 97%,含100ppmBHT稳定剂 97%,用于GC衍生化 97%HPLC 顺式+反式,97 97%（荧光分析试剂） 97%（荧光试剂） 97%， 99%e.e. 97.0% min 97.0%(NT) 97.0-103.0% 97.5%(HPLC) 97.50% 97atom%D,95%(CP) 97atom%D,98%(CP) 98% (GC) 98% (contains 1-(3,6-Dimethylpyrazin-2-yl)ethanone) 98% (only trans-) 98% (stabilized with BHT) 98% (stabilized with HQ) 98%(4TimesPurification) 98%(CP) 98%(LCMS)，99%ee 98%(mixture) 98%,99atom%13C 98%,GC&T 98%,HPLC 98%,containsTBCasstabilizer 98%,ee92% 98%,含二氧化硅稳定剂 98%,顺反混合物 98%? 98%mixTBCasstabilizer 98%（CP） 98%（TLC） 98%（mixtureofisomers） 98%（顺反混合物试剂） 98%，LC&T 98%，Pd>36.2% 98%，含稳定剂MEHQ 98.0%(AT) 98.0%(TLC) 98.0-103.0% 98.5%(分析标准试剂) 98.5%（分析标准试剂） 98.9% 98atom%1?N,99atom%13C 98atom%D,99atom%13C 99% (stabilized with MEHQ) 99%(CP) 99%(二甲苯异构体+乙基苯) 99%(含200-300ppmMEHQ稳定剂) 99%,2-4μm 99%,50目 99%,Water≤50 ppm (by K.F.), Acseal 99%,mixtureofisomers 99%,异构体混合物 99%,无水级,含分子筛,水≤50ppm 99%,无水级 99%，98atom%D 99%，GC 99%，含稳定剂MEHQ 99%，用于生物学 99.0%metalsbasis 99.3% (metals basis) 99.5%(T) 99.5%,Water≤50 ppm (by K.F.), Acseal 99.5%,粉末 99.5%metalsbasis,5μm 99.5%，异构体混合物 99.7% trace metals basis 99.8%（高纯试剂） 99.9% (Isotopic 无水,REacton?,99.9 99.9%,withmolecularsieves,Water≤50ppm(byK.F.),MkSeal 99.9%-Eu(REO) 99.9%-Sc(REO) 99.9%-Y(REO) 99.9%metalsbasis,≥200目 99.9%metalsbasis,无水 99.9%metalsbasis,无水级 99.9%metalsbasis,粉末 99.95 % metals basis 99.95%(高纯试剂) 99.95%,超纯级 99.95-100.05% 99.98% (REO) 99.98% 99.985% (metals basis) 99.99%(metalsbasis) 99.99%metalsbasis,1-3mm 99.99%metalsbasis,50nm 99.99%metalsbasis,≥200目 99.99%metalsbasis,粉末 99.99%，water：0.5-0.8% 99.999%,5N 99.999%metalsbasis,1-6mm 99atom%1?N 99atom%D,99%(CP) 99％ ACS,97% ACS,98% ACS,≥97.0% ACS,≥98.0% ACS,≥99.0%(NT) ACSreagent,≥98.0% ACSreagent AR,>99.0%(T) AR,95.0% AR,≥99.5%(GC) AR，75% Analysisstandard,≥99.8%(GC) AnalyticalVolumetricSolution,0.005M AnalyticalVolumetricSolution,0.025M AnalyticalVolumetricSolution,0.02M Asolutioninmethylacetate,≥98% BR 生化试剂 BR,5万U/mg BR，100-300u/mg BR，100u/mg BR，200u/g BR，50% BR，5u/mg BR，70% BR，75% BR，96% BR，98.5% BR，分子量1万 BioReagentPlus，≥99% BioReagentPlus，≥99.5% BioReagent Biologicalstain,生化试剂级 CP(中国药典) CP,>98.0%(GC) CP,70% CP,97.0% CP,98.5% CP,99% CP,99.5% CP：98%，98atom%D Cu≥8% Dyecontent97% Dyecontent≥70% FCC FCP，100-200目 FMP，65% Fe>30.5% Fe2O3≥85% Fe含量：21% GR 99% GR,≥90% GR,≥99.8% 溶解性:SolubleinEthanol II型,粘度：15000mPa.s II型,粘度：4000mPa.s Isotopicpurity:98% I型,粘度：30mPa.s M.W. 5,000 M.W. 8,000 M.W.170,000-250,000 M.W.20000 M.W.90,000-120,000 Mw 10，000-100，000 by GPC Mw=1000 Mw~1000万 Premion?,99.95 Puratronic?,99.999 Quantofix ReagentGrade,99% Ru 28.4% min Rucontent45-55% SDS-PAGE，90%以上；抗原性，免疫电泳法90%以上；溶剂为0.01mol/L pH7.2 PBS SiO2,44-47% Sn≥42% Sn≥46% r,10^mg/g (0.0010%) Standard for GC,>99.5%(GC) StandardforGC,≥99.6%(GC) USP,≥950μg/mg USP/EP USP级，720IU/mg analyticalstandard,100ug/mlin1%HNO3 analyticalstandard,100μg/mlinmethanol analyticalstandard,10ug/mlinhexane analyticalstandard,10μg/ml,u=4%inacetone analyticalstandard,10μg/mlinmethanol analyticalstandard,50ug/mlinmethanol:toluene(4:1) average Mn 1000 average Mn 200 average Mn 8000-10000 averageMn200 averageMw~400,000,averageMn~130,000,pellets c(1/2H2SO4)= 0.5 mol/L c(Ag) =0.5μg/mL c(Ag) =100μg/mL c(Ag) =1μg/mL c(Ag) =2μg/mL c(Ag) =50μg/mL c(Al) =100μg/mL c(As) =100μg/mL c(As,Ba,Be,Cd,Cr,Cu,Hg,Ni,Pb,Zn)=100μg/mL c(As,Be,Cd,Cr,Ni,Pb,Se,Tl )=100μg/mL c(Au) =10μg/mL c(Au) =2μg/mL c(Au) =4μg/mL c(Au) =6μg/mL c(Au) =8μg/mL c(Ba) =100μg/mL c(Ba,Sr,Ca,Mg )=100μg/mL c(Be) =100μg/mL c(Br-) =100μg/mL c(BrO3-) =1000μg/mL c(CODCr)=10000μg/mL c(CODCr)=100μg/mL c(CODCr)=150μg/mL c(CODCr)=2000μg/mL c(CODCr)=20μg/mL c(CODCr)=25μg/mL c(CODCr)=400μg/mL c(CODCr)=40μg/mL c(CODCr)=50μg/mL c(Ca) =50μg/mL c(Cd) =100μg/mL c(Cd,Co,Cr,Pb,Zn,Fe)=100μg/mL c(Ce)=1000μg/mL c(Cl-) =50μg/mL c(Cl-) =750μg/mL c(Co) =100μg/mL c(Co) =1μg/mL c(Co) =2μg/mL c(Co) =500μg/mL c(Cr) =100μg/mL c(Cr)=1.5μg/mL c(Cr)=1μg/mL c(Cr)=5μg/mL c(Cr6+) =100μg/mL c(Cr6+) =1μg/mL c(Cu) =0.5μg/mL c(Cu) =100μg/mL c(Cu) =10μg/mL c(Cu) =1μg/mL c(Cu) =2μg/mL c(Cu) =3μg/mL c(Cu) =4μg/mL c(Cu) =5μg/mL c(Cu)=0.1μg/mL c(Cu)=500μg/mL c(Cu,Pb,Cr,Cd,Ni,Zn,V,Li,Co,Na,Al,Se,Ag,Mg,Ba,Mn,Bi,K,As,Sr,Ca,Fe)=10μg/mL c(Er)=1000μg/mL c(F-) =19μg/mL c(F-) =50μg/mL c(F-) =5μg/mL c(F-,Br-,Cl-,NO2-,NO3-,PO43-,S042-)=100μg/mL c(F-,Cl-,Br-,NO3-,S042-)=100μg/mL c(Fe) =1μg/mL c(Fe) =200μg/mL c(Fe) =2μg/mL c(Fe) =3μg/mL c(Fe) =5μg/mL c(Fe)=0.5μg/mL c(Ga) =1000μg/mL c(Gd)=1000μg/mL c(Ge)=1000μg/mL c(HCl)= 0.2 mol/L c(HCl)= 2 mol/L c(Hf)=1000μg/mL c(Hg) =1000μg/mL c(Hg) =100μg/mL c(In) =1000μg/mL c(Ir)=1000μg/mL c(K) =5μg/mL c(K,Na)=100μg/mL c(K,Na,Ca,Mg)=100μg/mL c(KCl) =3mol/L c(KNO3) =2mol/L c(La)=1000μg/mL c(Li+ )=50μg/mL,c(Na+ )=200μg/mL,c(NH4+)=250μg/mL,c(K+ )=500μg/mL,c(Mg2+ )=250μg/mL,c(Ca2+)=500μg/mL c(Mn)=5μg/mL c(Mo) =1000μg/mL c(Mo) =100μg/mL c(N)=1000μg/mL c(N)=10μg/mL c(N)=1μg/mL c(N)=50μg/mL c(N)=80μg/mL c(NH3)=1000μg/mL c(NH3)=100μg/mL c(NH3-N)= 50μg/ml c(NH3-N)=1.5μg/ml c(NH3-N)=1000μg/mL c(NH3-N)=100μg/ml c(NH3-N)=1μg/mL c(NH3-N)=25μg/mL c(NH3-N)=500μg/mL c(NH3-N)=8μg/mL c(NH4SCN)= 0.1 mol/L c(NO2-) =1000μg/mL c(NO2-) =100μg/mL c(NO2-N)=1000μg/mL c(NO3-)=1μg/mL c(NO3-N)=1000μg/mL c(NO3-N)=100μg/mL c(NO3-N)=500μg/mL c(Na)=200μg/mL c(Na)=20μg/mL c(Na+,NH4+,Li+,K+,Ca2+,Mg2+ )=100μg/mL c(Na2S2O3)= 0.02 mol/L c(Na2S2O3)= 0.1mol/L c(NaCl) =1000μg/mL c(NaOH)= 0.2 mol/L c(NaOH)= 0.25 mol/L c(Nd)=1000μg/mL c(Ni) =1μg/mL c(Ni) =2μg/mL c(Ni) =3μg/mL c(Ni) =4μg/mL c(Ni) =5μg/mL c(Ni) =6μg/mL c(Ni)=0.1μg/mL c(Ni)=0.2μg/mL c(Ni)=0.5μg/mL c(Ni)=0.8μg/mL c(Ni)=500μg/ml c(Ni)=50μg/mL c(P) =100μg/mL c(P)=1μg/mL c(P)=20μg/mL c(PO43-)=10μg/mL c(Pb)=500μg/mL c(Pd) =10μg/mL c(Pd) =1μg/mL c(Pd) =20μg/mL c(Pd) =3μg/mL c(Pd) =5μg/mL c(Pd)=100μg/mL c(Pt)=1000μg/mL c(Rb)=1000μg/mL c(Re)=1000μg/mL c(Rh)=1000μg/mL c(Ru)=1000μg/mL c(S) =100μg/mL c(SO42-) =5000μg/mL c(Sc)=1000μg/mL c(Se)=100μg/mL c(SiO2)=10μg/mL c(SiO32-)=1000μg/mL c(Sn)=20μg/mL c(Sn)=500μg/mL c(Sn)=50μg/mL c(Sr) =1000μg/mL c(Tb)=1000μg/mL c(Te)=1000μg/mL c(Ti) =1000μg/mL c(V)=1000μg/mL c(V)=100μg/mL c(Y)=1000μg/mL c(Yb)=1000μg/mL c(Zn) =3μg/mL c(Zn)=0.5μg/mL c(Zn)=1.5μg/mL c(Zn)=5μg/mL c(ZnSO4)= 0.1 mol/L c(Zr)=1000μg/mL c[(NH4)2Fe(SO4)2］= 0.05 mol/L c[Pb(NO3)2]= 0.05 mol/L cp98%，98.0atom%D diameter8.0-8.9μm,5%w/v diameter9.0-9.9μm,5%w/v for HPLC,99.7% for HPLC,99.9% for HPLC,≥99.5% for volumetric one-component titration forHPLC,≥99.0%(T) forHPLCplus,ChromaClear?HR-GC forplantcellculture,≥99.0% n≈25 pH =3.5 pH ≈10 pH=6.5(25℃） plant cell culture tested purum,≥97.0%(HPLC) purum,≥98.0%(TLC) redoxindicator spherical,100 angstroms standardforGC,≥99.9%(GC) tech. 70% tech. 75% technical,≥90%(GC) technical,≥90% w(C14H14N3NaO3S) = 1g/L w(C15H16N3SCl) = 1g/L w(C16H18ClN3S)=1g/L w(C20H12N3NaO7S) = 5g/L w(C20H14O4) = 5g/L w(C21H14O5Br4S) = 1g/L w(K2Cr2O7)=100g/L w(K2CrO4) =100g/L w(KI) =200g/L w[CH2(OH)(CHOH)4CH2OH] =100g/L 级别:BR ~95% (HPLC) ~98% ~99% σ(KCl)=10μs/cm(25℃) σ(KCl)=12.88mS/cm(25℃) σ(KCl)=1413μS/cm(25℃) σ(KCl)=15μs/cm(25℃) σ(KCl)=25μs/cm(25℃) ≥0.50U/mg ≥170units/mgprotein ≥180units/mgprotein(10,350BAEE/3,450USP/NFunits/mgprotein) ≥20units/mgdryweight ≥25units/mgdryweight ≥2units/mgdryweight ≥300units/mgprotein ≥45% ≥550U/mg ≥80.0% ≥85%（LC/MS-ELSD） ≥88%（HPLC） ≥90%(T) ≥90%（LC/MS-UV） ≥91% ≥93.0% ≥94%(T) ≥95% (GC) ≥95%(Hg) ≥95%purity、≥99%ee ≥97% (enzymatic) ≥97%(HPCE) ≥97%(N)(T) ≥97.0% (AT) ≥97.0%(HPLC),用于荧光分析 ≥98%(GC&T) ≥98%(HPLC),solid ≥98%(LC&N) ≥98%,FCC ≥98%,含稳定剂MEHQ ≥98%,含稳定剂TBC ≥98%,顺反混合物 溶解性:SolubleinWater ≥98%，低含水量 ≥98%，含稳定剂MEHQ ≥98.0% (NT) ≥98.0%(HPLC)(N) ≥98.0%（AT） ≥98.0%（HPLC） ≥98.5% (sum of enantiomers, GC) ≥98atom%,≥97%(CP) ≥99% (TLC) ≥99%(GC)(T) ≥99%(titration) ≥99%,HPLC ≥99%，无水级 ≥99.0% (T) ≥99.0% (sum of enantiomers, GC) ≥99.0%（T） ≥99.95%metalsbasis ≥99.995%tracemetalsbasis ≥99.999% ≥99atom%13C,≥99%(CP),含有氢醌作为稳定剂 ≥99atom%13C,≥99%(CP) 丰度：98atom%；化学纯度：≥98.5% 丰度：99atom％；化学纯度：≥98％ 优级试剂，适用于分析ISO 光谱级,≥99.8%(GC) 光谱纯,≥99% 光谱纯,≥99.5% 净水、气体纯化专用,棒,φ4.0mm 分子量100000 分子量2000-3000 分子量~2000 分析对照品,85.0% 分析对照品,99.8% 分析对照品,GC≥90%，鉴别 分析对照品,GC≥95% (sum of enantiomers) 分析对照品,HPLC≥85% 分析对照品,UV≥90% 分析对照品,＞98% 分析对照品HPLC 98% 分析对照品，＞97%，来源于九里香 分析标准品,99.9% 分析标准品,HPLC≥96% 分析标准品,≥95% 分析标准品,≥99%(GC) 分析标准品,用于环境分析,≥99.5%(GC) 制药GMP等级 包装用于沉积系统 医用级 医药GMP级PhEur 医药级别 升华级,99% 单酯和二酯的混合物 卡纳塔纯度 发光聚合物 含铂量：27% 块状 基质:SiO2,表面基团:-COOH,粒径:2-3μm,单位:10mg/ml 基质:SiO2,表面基团:-Epoxy,粒径:1-2μm,单位:10mg/ml 基质:SiO2,表面基团:-Epoxy,粒径:2-3μm,单位:10mg/ml 基质:SiO2,表面基团:-Epoxy,粒径:3-4μm,单位:10mg/ml 基质:SiO2,表面基团:-Epoxy,粒径:4-5μm,单位:10mg/ml 天然来源 天然的, 工业试剂 巴斯夫出品 干 平均分子量1900 平均分子量4000 平均分子量5000 异构体混合物,97% 异构体混合物,98 强度:150% 强度:200% 强度:250% 支链异构体混合物 无 无水,99.99 无水,粉末,99.9%tracemetalsbasis 无水,粉末,99.9% 无水级,98% 无水级、ACS试剂，≥99.5% 无水级，99.8% 无水级，ReagentPlus，≥99.0% 无水级，医药GMP级，欧洲药典，BP 无水级，合成 无铜点击化学 来源于牛血液 来源蓝莓花青素，5%~25% 染料含量70% 柱层析 植物细胞培养级 氨基糖苷类抗生素 游离胺型 熔体流动速率:1.77g/10min 用于GC衍生化，99% 用于LC-MS,ChromaClear? 用于分子生物学,≥99.0% 用于微生物 用于植物细胞培养,≥99.0% 用于油浴,180°C 用于肽合成 电子级,99.9% 电泳级,≥99% 皂化值mgKOH/g：235~245 离子对色谱专用 离子对色谱级,≥99.0%(AT) 稀释成1升使用，稀释后的浓度为0.1M 粉末,99.9%metalsbasis 粉末，生物制剂，适用于细胞培养 粒径:5.0μm,2.5%(w/v)乙醇悬浮液 粘度200±20mpa.s 粘度：15 - 40 mPa.s(20°C) 约40%水溶液 络合指示剂 胺值:200~240mgKOH/g,粘度(40℃):15000~35000mpa.s 色谱级,≥98% 色谱级,≥99.5%(GC) 荧光级 荧光试剂,≥95%(HPLC) 蛋白酶抑制剂,98% 试剂级 BR 试剂级,>99.0%(GC) 试剂级,90.0% 试剂级,96.0% 试剂级,≥98% 试剂级BR 超干,99.998 超纯生物试剂级,用于分子生物学,~1?MinH₂O 超纯生物试剂级，≥99.5%（AT） 超纯级,≥99% 超纯级,≥99.5%(GC) 超纯级,≥99.5%(NT) 超纯级,≥99.5%(T) 轻质,99% 适用于气相色谱 适用于顶空气相色谱，ChromaClear? 通用型III,高强度、押出用、食品用 非离子剂 非离子型 颗粒基础级试剂，适用于制备 高流动型射出级 高纯级,95% 高纯，90% 黄腐酸FA ≥90% ＞97%(HPLC) &#x20; >55.0%(HPLC) >60%,内径:1-3nm,外径:2-4nm,长度:～50μm >60.0%(HPLC) >60.0%(NMR) >62.0%(GC) >70.0%(N) >70.0% >75.0%(T) >80% >85.0%(HPLC)(T) >85.0%(NMR) >85.0%(qNMR) >85.0%GC >88%-WO3 >89.0%(GC) >90%(GC),含1000ppmMEHQ稳定剂 >90%,内径:5-15nm,外径:>50nm,长度:10-20μm >90.0%(LC) >90.0%(NMR) >92% >92.0%(GC)(T) >94.0%(N),来源于卡那霉素链霉菌 >95%(LC&T) >95%(LC-MS) >95%(T) >95%,内径:5-15nm,外径:>50nm,长度:0.5-2μm >95%（HPLC） >95.0%(GC >96%(withisomers) >96.0%(GC),含0.1%TBC稳定剂 >96.0%(LC&T) >97.0%(GC&T) >97.0%(GC),含50ppmTBC稳定剂 >97.0%(HPLC)(qNMR) >97.0%(HPLC） >97.0%,totalofisomer >98% (HPLC) >98%(HPLC)),Sublimed >98%(LC&T) >98%（HPLC) >98.0%(E)(HPLC) >98.0%(GC),顺反异构体混合物 >98.0%(GC） >98.0%(NMR) >98.0%（HPLC) >98.5%(HPLC)， Sublimed >99 % (HPLC)， Sublimed >99%(HPLC)，Sublimed >99%,ee>98% >99.0%(T)(N) >99.0%生物技术级 >99.5% (GC) >99.5%(GC)(T) >99.5%(GC),含30ppmDMBP稳定剂 >99.9%,内径:5-15nm,外径:>50nm,长度:10-20μm (99.9%-Yb)((REO)) (99.95%-Gd)(REO) (99.99%-Co) (REO) (99.99%-Ga) (REO) (99.99%-Gd) (REO) (99.99%-Ge) PURATREM (99.99%-In) (REO) (99.99%-Nd)(REO) (99.99%-Sm)(REO) (99.99%-Yb) (REO) (99.99%-Zr) (REO) (99.99%-Zr)(REO) (D, 99.8%) +0.05% TMS (D,99%) DCl 20% in D2O (D,99%) DCl 36.5% in D2O (D,99.5%)30%IND2O (D,99.8%) (D,99.96%)(+0.03%V/VTMS) (D,99.96%) (D3,98%) (D3,99%) (D4, 99%) ~95% chemical purity (D4,98%) (D5,99%) (D7,98%) (D (E)+(Z),97 (FITC:Glucose = 1:250) (II)六水合物, Ni;15.2-16.9% (低含水量) ,>98.0% ,>95.0%(T ,SP,粉末 -200目 -40目,99.9 0.0025,过滤除菌,细胞培养适用 0.0100Normal(N/100)inMethanol 0.0100Normal(N/100) 0.01M 0.01N Standardized Solution 0.01mol/L介质:H2O 0.02000 mol/L (0.02M) 0.02000mol/L(0.02M) 0.0200Normal(N/50) 0.025mm (0.001in) thick,99.9% (metals basis excluding Pt) 0.025mol/L,介质:H2O 0.03mol/L 0.04%(w/v)inwater 0.05N Standardized Solution 0.05mol/L,介质:H2O 0.05mol/L,基体:H2O 0.05mol/L，介质：H2O 0.076mm (0.003in) dia,ISA Type B Standard Grade Thermocouple 0.085%PhosphoricAcidinEthanol 0.1 M solution of THF 0.1%(w/v)inH2O 0.1%(w/v)inisopropylalcohol 0.1%(w/v)inwater 0.1%in?95%Ethanol 0.1%inwater 0.1000mol/L 0.100Molar(M/10) 0.100Normal(N/10)inDenaturedAlcohol 0.1Maqueoussolution 0.1Minpoly(dimethylsiloxane),vinylterminated 0.1ug/ml 0.1wt.%inethanol 0.2%inmethanol 0.2%（w/v）inAceticAcid 0.2%（w/v）inwater 0.2±0.03mm） 20×20cm 含荧光剂（爆款） 20×20cm 0.200Normal(N/5) 0.25 M in 2-MeTHF 0.25 M in 四氢呋喃 0.25%(w/w) 0.25M 2-MeTHF 溶液 0.25mm (0.01in) dia,ISA Type B Standard Grade Thermocouple 0.25mm (0.01in) dia 0.25mol/LinH2O 0.25mol/L介质:H2O 0.2M,pH2.5 0.2M,pH3.0 0.2M,pH3.5 0.2M,pH9.0 0.2mol/L,介质:H2O 0.2mol/LinH2O 0.2mol/L介质:H2O 0.2μg/mLinHexane 0.3-3 units/mg 0.33mm (0.013in) dia,ISA Type B Standard Grade Thermocouple 0.3~0.8mmol/g, 100~200 mesh, 1% DVB 0.4 M solution in 1，4-Dioxane， AcSeal 0.400Normal 0.4g/L,介质:H2O 0.4mol/L 0.5 M in 四氢呋喃 0.5%(v/v) 0.5%(w/v)inH2O 0.5%(w/v) 0.5%(w/w) 0.5%in50%Ethanol 0.5%水溶液 0.5%（w/v）inwater,含0.5%KI 0.50 M in 2-MeTHF 0.500Molar(M/2) 0.500Normal(N/2)inMethanol 0.50; grade 25 0.50M in 2-MeTHF 0.56 M 正己烷溶液 0.5M,pH5.0 0.5M,pH7.6 0.5MinTetrahydrofuran 0.5Mindiethylether 0.5M四氢呋喃溶液 0.5g/10min（熔融指数） 0.5mol/L(0.5N) 0.60-0.70μm 0.75-0.90μm 0.7Mindiethylether/hexanes 0.8-2mm,元素分析仪专用 0.9M（ 庚烷溶液试剂） 1 mg/ml（溶剂:MeOH） 1% cross-linked 1% in cellulose 1%(w/v)inH2O 1%(w/w) 1%inH2O 1%onpolyethylenimine/SiO2 1%乙醇溶液 1%溶液 1×,无菌,DEPC处理 1×，无菌 1-3mm,99.9%(RE) , 铈颗粒 1-3μm,元素分析仪专用 1.0 M in H2O 1.0 M solution in THF, containing ca. 5% H2O 1.0 M solution in THF， MkSeal 1.0 M solution in hexanes, Acseal 1.0 M solution in methylene chloride, Acseal 1.0 mg/mL in Methanol 1.0 mol/l in THF,Energyseal 1.00; grade 25 1.00Molar 1.00NormalinMethanol 1.00mg/ml(溶剂：正己烷) 1.0M aq. soln. 1.0M in THF 1.0M in dichloromethane 1.0M solution in THF, Acseal 1.0M 四氢呋喃溶液 1.0M,pH7.4 1.0Min2-MeTHF 1.0Min2-methyltetrahydrofuran 1.0MinH2O 1.0MinHexane,MkSeal 1.0MinTetrahydrofuran 1.0MsolutioninHeptane 1.0MsolutioninTHF,MKSeal 1.0MsolutioninTHF 1.0Msolutioninhexanes,MkSeal 1.0M 1.0mm (0.04in) dia 1.0mol/LinH2O 1.131g/ml 1.137ppm(±0.357ppm) 1.1M solution in THF, Acseal 1.2-2.5mm,元素分析仪专用 1.25; grade 25 1.3 M solution in hexane, AcSeal 1.4% in water 1.5 M in H2O 1.5-2.0 units/mg 1.5-2.0u/mg 1.5-2.5M in THF 1.50; grade 25 1.5MinH2O 1.6Mindiethylether 1.6mm (0.063in) thick 1.75; grade 25 1.9-2.2M 10 mesh woven from 0.64mm (0.025in) dia wire 10% in H2O 10% in propanediol 10% on carbon 10% w/v in isopropanol 10% w/w soln. in THF 10%(w/w)inH2O 10%Pd,contains40-60%H2O 10%，丙二醇溶液 10×,无菌,DEPC处理 10× 10.0Normal 100 mOsmol/kg 100 mesh woven from 0.1mm (0.004in) dia wire 100 μg/mL in Water 100 μg/mL(异辛烷溶液) 100 只/盒 100%(W/V) 100-200mesh,1%DVB,0.4-3.0mmol/g 100-200目≥75% 100-300nm,25%inH2O 100.2% 100/PK 5/PK 1000 units/0.85mg solid 1000µg/ml （溶剂：1.0 mol/L HNO3） 1000µg/ml（溶剂：1% 硝酸） 1000-2000 micron,type 2 10000mg/L于二甲亚砜 10000xinDMSO 10000μg/mLinMethanol 10000μg/mL 10000μg/ml,0.5mol/LHNO3 10000μg/ml,1.0mol/LHF 1000mg/L 1000mg/L于甲醇 1000mg/ml(溶剂：10% HCl) 1000ug/ml in Acetone 1000ug/ml in Water 1000ug/ml ， 1% HNO3 1000ug/mlin2.0mol/LHNO3 1000ug/mlinMethanol 1000uspu/mg 1000μg/mL in Carbon disulfide 1000μg/mL in H2O 1000μg/mLinCyclohexane 1000μg/mLinDMSO 1000μg/mLinHexane,不确定度:2% 1000μg/mLinMethanol，不确定2% 1000μg/mLinmethanol，不确定度2% 1000μg/mL，溶剂：水 1000μg/ml,1.0mol/LHF 1000μg/ml,10mol/LHNO3 1000μg/ml,基体：1.0mol/L硝酸 1000μg/ml,溶于吹扫-捕集甲醇溶液中 1000μg/ml,溶剂:1.0 mol/L HNO3 1000μg/ml,溶剂：乙腈 1000μg/ml,溶剂：二硫化碳 1000μg/ml，溶剂：二硫化碳 1000μg/mlin1.0mol/LHNO3 1000μg/mlin1mol/LHNO3 1000μg/mlinWater(20℃) 1000μg/ml（溶剂:1mol/L硝酸） 1000μg/ml（溶剂:MeOH） 1000～1500mpa.s,25℃ 100U/mg 100g/L,基体:H2O 100mM,过滤及高温双重灭菌 100mg/Lin1%HCl 100mg/L于甲醇 100mg/L，溶剂：水 100mg/mL 100nm,99.5%metalsbasis 100ug/ml（溶剂：丙酮） 100μg/mL in Dichloromethane 100μg/mLinMethanol，不确定度3％ 100μg/mLinethanol,97atom%D,98%(CP) 100μg/mLinn-hexane 100μg/ml u=3% 100μg/ml in Acetonitrile 100μg/ml （U=2%，溶剂：丙酮） 100μg/ml （u=2% ，溶剂：丙酮） 100μg/ml （u=3% ，溶剂：正己烷） 100μg/ml ，u=5% 100μg/ml(u=2% 溶剂:丙酮) 100μg/ml(u=2%,丙酮) 100μg/ml(u=2%,溶剂:甲醇） 100μg/ml(u=4%,溶剂:丙酮) 100μg/ml, U%=2 (溶剂：丙酮) 100μg/ml, U%=2 (溶剂：甲苯) 100μg/ml, U%=2 （溶剂：甲苯） 100μg/ml,5%HNO3andtr.HF 100μg/ml,U(%)=4基体：石油醚 100μg/ml,u=2% （溶剂：丙酮） 100μg/ml,u=3%(溶剂:丙酮) 100μg/ml,u=3%（溶剂:丙酮） 100μg/ml,u=3%（溶剂：丙酮） 100μg/ml,（U%=2，溶剂：丙酮） 100μg/mlin1%HNO3 100μg/mlinAcetonitrile 100μg/mlinethanol 100μg/ml（ u=3%，溶剂： 丙酮） 100μg/ml（U%=2 , 溶剂：异丙醇） 100μg/ml（U%=2 , 溶剂：苯） 100μg/ml（U=2%，溶剂：正己烷) 100μg/ml（U=2，溶剂：丙酮） 100μg/ml（u=2% ,溶剂:丙酮） 100μg/ml（u=2%,溶剂:异丙醇） 100μg/ml（u=2%,溶剂：丙酮） 100μg/ml（u=2%，溶剂:正己烷） 100μg/ml（u=3%,溶剂:MeOH） 100μg/ml（u=3%,溶剂：Ethyl acetate） 100μg/ml（u=4%，溶剂:丙酮） 100μg/ml（u=5%，溶剂:MeOH） 100μg/ml（u=6～5%,溶剂：丙酮） 100μg/ml（u=7～3%,溶剂：丙酮） 100μg/ml（溶剂:MeOH） 100μg/ml（溶剂：石油醚） 100μg/ml，U%=2（溶剂：正己烷） 100μg/m（u=6～2%，溶剂：丙酮） 100支/盒 100目 101.0mOsmol·Kg-1 10:1 10?wt.%inmethanol 10X,pH7.4 10atom%18O 10atom%1?N 10cm x 38m 10g/100ml,基体:水 10mg/mLinH2O 10ng/μl（环己烷溶液） 10u/mg，蛋白21% 10ug/mL,即用型 10wt% in hexanes 10 10μg/ml u=6% 10μg/ml u=5% 10μg/ml ，u=6% 10μg/ml(u=6～4%,溶剂：丙酮） 10μg/ml,u=6% 10μg/mlinacetone 10万u/g 11.5%(w/v) 11;ID (mm),7 12%(w/v) 12+% 12.5-13.5% Fe basis 12.7mm (0.5in) dia 1200u/mg 120U/g 13-14% active oxygen 13.25*15cm 13.7 - 15.7% CL 130/0.4，98% 138mm×82mm，75μm 14% in water 14-23% 15.3%Pt 1500 units/mg 1500～2500mpa.s,25℃ 150u/mg solid 152mm×81mm，120μm 15;ID (mm),10 15g/LinH2O 16;ID (mm),12 18% Na (as Na2O) basis, 60% Si (as SiO2) basis, powder 180U/mg protein 188ppb(±78ppb) 19%-21%水溶液 19000lU/mg 199.9mOsmol·Kg-1 1M soln. in dichloromethane 1M solution of THF 1M （二氯甲烷溶液） 1M,pH7.0 1M,pH8.0 1M,pH9.0 1MinTetrahydrofuran 1g/LinEthanol 1g/L 1mg/mLinDMSO 1mg/mLinmethyltert-butylether 1mg/ml in water 1mg/mlinMethanol,forWaterAnalysis 1mol/L in THF 1mol/L,基体:H2O 1wt.%inethanol 1 1μm,98.5% 1μm 1：15000 2% cross-linked 2%Pdbasis 2%水溶液 2.0 M Solution In THF/Hexane(12:25), SpcSeal 2.0 M Solution In THF/N-Heptane/Ethylbenzene, Acseal 2.0 M in THF, Acseal 2.0 M solution in Methanol,Acseal 2.0 M solution in THF,AcSeal 2.0 M solution in diethyl ether, Acseal 2.00; grade 25 2.0Minmethylenechloride 2.0mm (0.08in)厚,99.9% (metals basis) 2.1ppm(±0.2ppm) 2.2 mol/L in THF, Acseal 2.5% w/v in isopropanol 2.5% 2.50; grade 25 2.5M 正己烷溶液 2.5g/L,介质:H2O 2.5mg/mLinH2O 2.93ppm(±0.2ppm) 20 wt. % in mixture of lower aliphatic alcohols and water, contains 34% water 20 wt.% in H2O 20% w/w aq. soln. 20%-26%inH2O 20%Pd(OH)2 20%inwater 20% 20-100 micron,metal scavenger 20-30目,元素分析仪专用 20-60mesh 200 mOsmol/kg 200-300 目 200-300目≥70% 200-400 micron,type 1 2000mg/L于二氯甲烷 2000mg/L，溶剂：二氯甲烷 2000ng/ul （溶剂:MeOH） 2000μg/ml (高纯度甲醇中) 2000μg/mlinmethanol 200g/L 200mM 200mg/ml 200ug/mL 200ug/ml 200μg/mLinhexane 20X,pH7.6 20cm 20g/L 20mg/mL,过滤除菌 20nm 球形,99.5%,γ型 20μm 20目 210u/mg 23% in H{2}O 230.0μg/mL,溶剂:甲醇 238.0μg/mL,溶剂:甲醇 24%(w/v) 24-28wt.%inH2O 2400分子量 25% in H2O，Acseal 25% w/w in hexane 25%(v/v)inH2O 25%(v/v) 25%inwater 25µg/mL左右 25-28% (%Cd, EDTA titration) 25.4mm (1.0in) dia x 1mm (0.04in) thick 25.4mm (1.0in) dia x 2mm (0.08in) thick 250µg/mL左右 2500µg/mL 250;Outside Dia (mm),82;Depth (mm),59 250ml 250μg/mL 25;ID (mm),20 25;Top Dia (mm),45;Bottom Dia (mm),38;Depth (mm),23 25cSt,40℃ 25cm2 25mM 25ug/mLinacetonitrile 2600～3300mpa.s,25℃ 28%-33%inwater 28%inwatersolution 28.0-30.0%NH3 299.5mOsmol·Kg-1 2?MinTHF 2M:2MinH2O 2MinH2O 2g/LinEthanol 3%(w/v) 3.0 M in diethyl ether 3.0 M solution in diethyl ether,Acseal 3.00; grade 25 3.00Normal 3.0Mindiethylether 3.0mol/l in diethyl ether,EnergySeal 3.18mm (0.125in) dia 3.4μm 3.50; grade 25 30 wt%甲醇溶液(ca. 5mol/L) 30% in Ethylene glycol 30% in Water 30% w/v aq. soln. 30%,29:1 30%inwater 30-35wt.%in200#Paintsolvent 300 mOsmol/kg 300µg/mL 300μg/mL in H2O 30;ID (mm),25 30nm 球形,99.5%,α型 30nm粒径,20wt.%水溶液 30units/mg 30wt.%inH2O 30~35%(BF3 计量) 32%溶液 32-35% 33% BF3 33.5-36.5% 3400～5000mpa.s,25℃ 35%(w/v) 35-39% 35-40% alkali metal in silica gel,Stage I 35.00-45.00% (by hydroxylamine, titration) 35?wt.%inH2O 35wt.%inH2O 37% in H2O 37.5:1 38%溶剂油溶液(6%Fe) 39-44%B2O3basis,31-37%CaObasis,powder 399.6mOsmol·Kg-1 3;ID (mm),1.6 3mm-5mm，干燥剂用 4%(v/v)in70%Ethanol 4×100ml 4*10ml 4-苯乙烯磺酸:马来酸（摩尔比率1:1） 4.00; grade 25 4.08µg/ml（溶剂：MeOH） 4.38ug/ml(溶剂：MeOH） 4.5--5.5wt% 40 cst 40 wt.% 水溶液 40% in H2O 40% in water 40% mix solution in water 40% w/w in methanol 40% w/w in water 40% 水溶液 40%(w/v),withSodiumIodideandEDTA 40%溶液,电子级 40µg/mL 40-47%MgO 40-60目GC 40-75μm,70?,Bet:480m2/g 40.0 - 50.0 %（溶剂:MeOH） 400 mOsmol/kg 4000µg/mL 40000u/g 400目,粉末状 400目 40;ID (mm),34 40nm 球形,99.5% 40u/ul 40wt.%inH?O,99.9%tracemetalsbasis 43.7%（以Pt计量） 4400u/mg 44wt.%inH2O 45µg/mL左右 45.0-50.0% 45;ID (mm),38 48%（BF3计量） 48-55% w/w in water 49-53wt.%inH2O 4;ID (mm),2 4g/L 4n 4％ 5% on activated carbon paste 5% w/v aq. soln. 5% 钌 负载于氧化铝 5%(w/v)inH2O 5%(w/w) 5%Pd 5%Pd，含水约60% 5%onactivatedpeatcarbon,reduced,50%waterwetpaste 5%onactivatedwoodcarbon,reduced,dry 5%oncarbonblack(surfactantandreactant-free) 5%onsilicapowder,reduced,dry 5-10nm粒径,20wt.%水溶液 5.00; grade 25 5.0N Standardized Solution 50 wt. % in water 50 wt. %水溶液 50% in Methanol 50% in Water 50% in mineral spirits 50% w/w aq. soln 50%(v/v) 50%intoluene 50%w/w in water 50%w/winH2O 50%water-wetpaste 50%溶液，生物技术级 50-150nm,20%inH2O 50-55%w/wHBF4 50.0%（以Pt 计量） 50.8mm (2.0in) 直径 x 3.18mm (0.125in) 厚,99.99% (metals basis) 50.8mm 直径 x 1.59mm 厚 500 mOsmol/kg 500 mg/L（溶剂:微量硫酸） 500.5mOsmol·Kg-1 50000ug/mL 5000ug/ml 5000μg/mL in Methanol 5000μg/ml，基体:二硫化碳 5000～6400mpa.s,25℃ 500g/LinH2O 500mg/L,水质标样(1MHNO3) 500mg/L,溶剂:水和微量氨水 500mg/L,溶剂：水 50;ID (mm),40 50;ID (mm),42 50?wt.%inH₂O 50g/LinH2O 50nm,99.5%metalsbasis 50nm,99.9%metalsbasis 50u/mg 50wt.% in H20 50wt.%inH20 50wt.%inH2O,99%tracemetalsbasis 50wt.%intoluene 50μg/mL;100μg/mL;400μg/mL;800μg/mL;1200μg/mL;2000μg/mL 50μg/mLinethanol,98%(CP) 50μg/mL 50μg/mlinethanol,≥98% 50μg/mlinethanol,≥99% 50μl 51.6-52.6%（以Pt计量） 52% 52-55 wt% BF3 54%Ir 54-57% Cu basis 55;Outside Dia (mm),47;Depth (mm),41 55wt.%inH2O 56% （以Pt计量） 5U/ul 5wt.%inH2O 5 5μg/mLinethanol,97atom%D,98%(CP) 6 wt. % (on silica gel) 6%(w/v) 6% 6-14% available chlorine 6.00Normal 6.35mm (0.25in) dia x 6.35mm (0.25in) length,99.99% (metals basis) 6.35mm (0.25in) dia 60 Units/mg 60 mesh woven from 0.19mm (0.0075in) dia wire 60 wt. % in H2O 60% dispersion in mineral oil 60% in Methanol 60%inwater 60%溶液 60-200目 60-80目,高沸点化合物,微量水分析 60-80目GC 60-80目 600 mOsmol/kg 600µg/mL 600.9mOsmol·Kg-1 60;ID (mm),50 60nm,99.9%metalsbasis 60 60μg/mLinMethanol 61%min in mineral spirits ，Pb 24% 61.0IU/mg 630-1000 micron,type 1 630-1000 micron,type 2 65 % water 65 wt. % in H2O 65% in Water 65% in water 65%inH2O 65-72% in Water 650 μg/mg 65wt%inH2O 67% 68-70% 68.0-72.0%inH2O 6;ID (mm),3 7.0mmol/LinH2O 7.5%v/v 70 wt%甲苯溶液 70 wt. % 正丙醇溶液 70% HF 70% aq. soln. 70% in H2O 70%,technicalgrade 70%,用于电泳 70%溶液 70%（溶剂：H2O） 70-77 g/L (Activator 42 content, titration) 700 mOsmol/kg 700.2mOsmol·Kg-1 70;ID (mm),60 70?wt.%inisopropanol 70wt.%正丙醇溶液 73% 735ug/mg 74% 74-76% in Water 75% (contains ca. 23% isomer) 75%(HPLC) 75%w/w in Ethyl acetate 75%异丙醇溶液 75-150目 7500 750ug/mg 75wt.%inH2O,含600ppmMEHQ阻聚剂 76.2mm 直径 x 3.18mm 厚 8.1mg/ml 80 mesh woven from 0.076mm (0.003in) dia wire,99.9% (metals basis) 80 mesh woven from 0.14mm (0.0055in) dia wire 80 wt.% 80% w/w in water 80%,含200-650ppm MEHQ稳定剂 80%,天然 80%,工业级 80µg/mL 80µg/mL左右 80-100目GC 80-85 % 80-85% 80-90% 80.0% 800u/mg 80;ID (mm),70 80wt.%inisopropanol 80wt.% 80 80μm 83% 85% esterified 85% min 85% （溶剂：六甲基二硅氧烷） 85%(T) 85%, remainder 2-chloronaphthalene 85%,其余物为2-氯代萘 85%，GC 85-90% 85.5% 850 mOsmol/kg 86-89% hydrolyz 89.8% 8;ID (mm),5 9-10wt% 9-11mPa.s,5%甲苯/异丙醇80:20 90% (>900ug/mg) 90% (stabilized with MEHQ) 90% (stabilized with TBC) 90% +(HPLC) 90% GC 90% solution in water 90%, 5% methanol, 5% isopropanol 90%,stabilizedwithK2CO3 90%,含100ppmMEHQ稳定剂 90%,异构体混合物 90%，GC 90%，LC 90.0%(GC) 90.0%(HPLC) 900mcg/mg 90nm，0.03mg/ml，溶剂：超纯水 90 91.48% 92% min 92%(mixture of cis and trans) 92%(stabilizedwithHQ) 92%（分析标准试剂） 92.0% 92.5-100.5%，for WB 93% (total of isomer) 93.0% 93.89% 94% contains 0.5% potassium carbonate as stabilizer 94% min 94%,含0.2%topanol稳定剂 94.0%(GC) 94.60% 95% (mix) 95% (stabilized with 1% K2CO3) 95% (stabilized with K2CO3) 95% (stabilized with KOH) 95% (sum of enantiomers) 95% 99%ee 95% Titration by NaOH 95% containing less than 10% EA 95% mix50%LiOH 95%(10wt%inhexanes) 95%(LC/MS-ELSD) 95%(NMR) 95%(stabilizedwithK2CO3) 95%(含0.1% BHT) 95%(含水约50%) 95%,0.1%氢氧化钾作稳定剂 95%,5-10% branched isomers 95%,5-和6-异构体混合物 95%,95atom%D 95%,Fe 21% min 95%,MW1000Da 95%,NMR 95%,ee99% 95%,mixture of isomers 95%,stabilized 95%,含0.01 % 柠檬酸稳定剂 95%,含0.1%TBC稳定剂 95%,含100-500ppmTBC稳定剂 95%,含100ppm MEHQ稳定剂 95%,含100ppmMEHQ稳定剂 95%,含200ppmMEHQ稳定剂 95%,含250ppmBHT稳定剂 95%,含稳定剂吩噻嗪 95%,用于荧光分析 95%99%ee 95%? 95%HPLC 95%cp，98%D 975% 95%混合物（TBC作为稳定剂） 95%（H-NMR） 95%（K2CO3稳定试剂） 95%（mixtureofisomers） 95%（stab. with ca 0.2% topanol A） 95%（含水约50%，单位重量以干重计） 95%（荧光分析试剂） 95%，1M solution in water 95%，95atom%D 95%，98atom%D 95%，99%ee 95%，GC&T 95%，LC&T 95%，ee99% 95%，stabilized 95%，含200ppm MEHQ稳定剂 95%，含稳定剂TBC 95.0% min 95.0%(qNMR) 95.0%(totalofisomers) 95atom%?Li 95atom%D,95% 95atom%D,CP:98% 95atom%D 96 % 96% (stabilized with Copper chip) 96% ,含80- 120 ppm hydroquinone 稳定剂 96% GC 96% T 96% dry weight，5-10% 甲醇做稳定剂 96% HPLC 96%(GC) 96%(contains 15%H2O) 96%,GC 96%,stabilized with 250ppm MEHQ 96%,含200 ppm MEHQ 稳定剂 96%,含200ppmMEHQ稳定剂 96%,含250ppmMEHQ稳定剂 96%,含30-70ppmMEHQ稳定剂 96%,含80-120ppmhydroquinone稳定剂 96%dryweight,5-10%甲醇做稳定剂 96%（分析标准试剂） 96%（含1000ppm MEHQ 稳定剂） 96%，ee99% 96.0% min 96atom%D,98%(CP) 97 atom % D 97% (<12%H2O） 97% (HPLC)(contains ≤7%EA) 97% (contains ~10%H2O) 97% +(stabilized with MEHQ) 97% ELSD 97% HPLC,N 97% mix TBC as stabilizer 97% mixture of isomers 97% mix 97%(10wt%intetrahydrofuran) 97%(2,2,4- and 2,4,4- mixture) 97%(GC衍生化试剂,含1% TBDMSCl) 97%(HPLC),99%ee 97%(HPLC)? 97%(cis-andtrans-mixture) 97%(mixture of cis and trans) 97%(mixtureofisomers) 97%(stab. with hydroquinone) 97%(stab.withhydroquinone) 97%(stabilized with 2.5% K2CO3) 97%(stabilized with BHT) 97%(stabilizedwithCopperchip) 97%(分析标准试剂) 97%(顺式和反式混合物试剂) 97%+ ee>97% 97%, ee 98% 97%,50%inmethanol 97%,98%ee 97%,GC 97%,Mixtureofcisandtrans 97%,containsMEHQasstabilizer 97%,ee97% 97%,stabilized with MEHQ 97%,with molecular sieves, Water≤50 ppm (by K.F.), Acseal 97%,可能以晶形二聚体存在 97%,含0.1% TBC稳定剂 97%,含0.1%TBC稳定剂 97%,含0.1%对苯二酚稳定剂 97%,含100-200ppmBHT稳定剂 97%,含100ppmMEHQ稳定剂 97%,含60-100ppm BHT稳定剂 97%,含含稳定剂氢醌 97%,含有数量不等的酸酐 97%,含碳酸钾稳定剂 97%,含稳定剂0.025%4-hydroxyTEMPO 97%,含稳定剂HQ 97%,含稳定剂MEHQ 97%,含铜作稳定剂 97%,含铜屑稳定剂 97%,用于GC衍生化,含1%TBDMSCl 97%,约含150ppm4-甲氧基苯酚稳定剂 97%,顺反异构体 97%,顺反异构体混和物 97%,顺式+反式 97%,香料级 97%98%ee cis+trans,97 97%（20 ppm TBC ） 97%（NMR） 97%（T） 97%（tatal of isomers) 97%（含0.1%α-生育酚作稳定剂） 97%，98%ee 97%，ee值≥98% 97%，含稳定剂TBC 97%，含铜稳定剂 97.0%(AT) 97.0%(T) 97.0%(TLC) 97.5% (GC)(stabilized with 400-600ppm TBC) 97.5% (metals basis) 97.5% atom D 97.5%（分析标准试剂） 97atom%18O 98 atom % D，95% 98% (contains 10-15%AcOH) 98% (contains SiO2) 98% (max.6%H2O) 98% (mix2%EA) 98% (stab. with 0.1% potassium carbonate) 98% (stabilized with NaOH) 98% +(stabilized with TBC) 98% GC,T 98% NMR 98% Pd 32.6% 98% T 98% atom D 98% atom D,95% 98% cont.10%H2O 98% mixture of stereoisomers 98% 、 98%(HPLC)(T) 98%(HPLC)，99%ee 98%(cis- and trans- mixture) 98%(cis-andtrans-mixture) 98%(containsofAnhydride) 98%(isomersmixture) 98%(stabilized with BHT) 98%(stabilized with K2CO3) 98%(~25%water) 98%, ee 98% 98%, ee 99% 98%, stabilized with MEHQ 98%,(stabilized with MEHQ) 98%,100μg/mLinethanol 98%,400目 98%,4～8μm 98%,99.9%-Au 98%,99.99%-Co 98%,99atom%D 98%,LC&N 98%,LC 98%,Lyophilized powder 98%,Pd>13.0% 98%,anhydrous 98%,containsMEHQasstabilizer 98%,ee98% 98%,isomersmixture 98%,mixture of isomers 98%,mixtureofcisandtransisomers 98%,mixtures 98%,stabilized with TBC 98%,stabilizedwithTBC 98%,upto10%water 98%,with molecular sieves, Water≤50 ppm (by K.F.), Acseal 98%, 98%,低含水量 98%,含0.1%TBC稳定剂 98%,含0.10%alpha-tocopherol抗氧化剂 98%,含0.3%MgO稳定剂 98%,含500ppmBHT稳定剂 98%,含60-100ppmMEHQ稳定剂 98%,含90 - 110 ppm MEHQ 稳定剂 98%,含90-110ppmMEHQ稳定剂 98%,含稳定剂0.1%KOH 98%,含稳定剂MEHQ 98%,用于过氧化物酶试验 98%,用于酯化 98%,白色固体 98%,白色粉末 98%,粉末 98%,适用于荧光 98%,顺反异构体混合物 98%,顺反异构混合物 98%GC 98%HPLC,N 98%Isotopicpurity99% 98%MOF 98%N,T 98%T 98%purity,99%e.e. 98%tracemetalsbasis 98%（10％atom） 98%（5%醋酸） 98%（HPLC) 98%（sum of enantiomers） 98%（water seal） 98%（同分异构体的总和） 98%（含60-100ppmMEHQ稳定剂） 98%（含70-100ppm对苯二酚稳定剂试剂） 98%（含异构体） 98%（异构体混合试剂） 98%（用于GC衍生化） 98%（荧光分析试剂） 98%（闪烁级） 98%（＜70μm生物医用级试剂） 98%，95atom%D 98%，97%ee 98%，98%D 98%，LC&N 98%，Ni32% 98%，N 98%，Pd>11.6% 98%，Pd>14.5% 98%，Pd>21.5% 98%，Pd~35% 98%，Ru＞20.5% 98%，Sublimed 98%，cis-andtrans-mixture 98%，含水约20% ，单位重量以干重计 98%，异构体混合物 98+% (dry wt.), 98+%, ee 98% 主体成分为反式,98+ 98-99% hydrolyz 98.0% (HPLC) 98.0%(CHN) 98.0%(LC) 98.4% 98.5%(GC) 98.5%(HPLC) 98.5%（98％atom） 98.5-102.0% 98.50% 98.56% 98.5 98.8% (metals basis) 98.Corrosivesubstance% 98atom%,≥97%(CP) 98atom%13C,97%(CP) 98atom%13C,98atom%15N,95%(CP) 98atom%1?N,99%(CP) 98atom%?15N 98atom%D,99atom%13C,97%(CP) 98atom%D,CP:95% 98atom%D,CP:97% 98atom%D,≥95% 98atom%D,≥99%(CP) 99 atom % 13C, 99% (CP) 99 atom % D 99% ((quinidine dihydroquinidine) 99% (Isotopic) 99% (stabilized with BHT) 99% 99%ee 99% Reagent for Ion-Pair Chromatography 99% 生物技术级 99% 用于HPLC标记 99%(GC分析标准试剂) 99%(T) 99%(metals basis excluding Zr)Zr <2% 99%(metalsbasisexcludingBa) 99%(mixtureofisomers) 99%(stabilized with Ethanol) 99%, 36.0-40.0% Ru basis 99%, Pt 64.5% 99%, With Molecular Sieves, Water≤50 Ppm (By K.F.), AcSeal 99%, With Molecular Sieves，Water≤50 ppm (by K.F.), Acseal 99%, ee 98% 99%, ee 98+% 99%, with molecular sieves, Water≤50 ppm (by K.F.), Acseal 99%,0.5～0.7um 99%,1-5μm 99%,300目 99%,325目,粉末，锐钛 99%,5-15nm 99%,6-10μm 99%,7%S,dissolvedinTBP 99%,99.9%-Nd(REO) 99%,99.9%-Os 99%,99.999%-Si 99%,P27% 99%,PDK1 activator 99%,Pd＞9% 99%,Water≤50 ppm (by K.F.),Acseal 99%,ee98% 99%,ee99% 99%,stabilized with 200ppm MEHQ,Water≤50 ppm (by K.F.),Acseal 99%,stabilized with BHT, Water≤50 ppm (by K.F.), Acseal 99%,with molecular sieves, Water≤50 ppm (by K.F.), ACSeal 99%,含0.01%BHT稳定剂 99%,含10 - 20 ppm MEHQ 稳定剂 99%,含10-15ppm 4-叔-丁基邻苯二酚稳定剂 99%,含10ppm BHT稳定剂 99%,含150-400ppmBHT稳定剂 99%,含15ppm4-叔丁基邻苯二酚稳定剂 99%,含20ppm MEHQ稳定剂 99%,含20ppmMEHQ稳定剂 99%,含稳定剂MEHQ 99%,含稳定剂铜屑 99%,含阻聚剂MEHQ 99%,无色 99%,用于生化分析 99%,粒径≤1μm 99%,酯酶底物 99%,闪烁级 99%-Rb 99%[BMIM][PO4] 99%atom 13C 99%mixTBCasstabilizer 99%包含180-200 ppm MEHQ 稳定剂 99%电泳级 99%粒状 99%（GC) 99%（HPLC) 99%（T） 99%（离子对色谱法) 99%（离子色谱试剂） 99%，100目 99%，MW：400 99%，Ru58% 99%，T 99%，pd＞59.5% 99%，含稳定剂铜屑 99%，含铜屑稳定剂 99%，粒径<1.2um 99%，粒径≤10nm 99%，非动物源 99+%, ee 98% 99+%, ee 99% 99.0%(T) 99.0%(sumofenantiomers,GC) 99.0%,含30ppmMEHQ稳定剂 99.0+% 99.0-101.5% 99.1% (metals basis) 99.10% 99.3 99.4+% 99.4 99.5 atom % D,with 0.03%(V/V) TMS 99.5% (Isotopic 99.5% (stabilized with Triethylamine) 99.5% D 99.5% metals basis,30nm 99.5% metals basis, 99.5% min (metals basis) 99.5% trace metals basis excluding Hf 99.5%(GC) 99.5%(分析标准试剂) 99.5%(高纯试剂2μm） 99.5%, Water≤50 ppm (by K.F.),Acseal 99.5%, Water≤50 ppm (by K.F.), Acseal 99.5%, With Molecular Sieves, Water≤50 Ppm (By K.F.), AcSeal 99.5%, with molecular sieves, Water≤50 ppm (by K.F.), Acseal 99.5%,100nm 99.5%,15±5nm 99.5%,200nm 99.5%,20nm 99.5%,30nm 99.5%,40-100nm 99.5%,acid<200ppm,H2O<100ppm 99.5%,tracemetalsbasis 99.5%,with molecular sieves, Water≤50 ppm (by K.F.), AcSeal 99.5%,with molecular sieves, Water≤50 ppm (by K.F.),Acseal 99.5%,with molecular sieves, stabilized with BHT, Water≤50 ppm (by K.F.), Acseal 99.5%,≤3 μm 99.5%,≤30μm 99.5%,升华纯化 99.5%,无水级 99.5%,重蒸馏 99.5%metals basis 99.5%metalsbasis,2.0μm 99.5%metalsbasis,50-100nm 99.5%metalsbasis,＜15μm 99.5%metalsbasis，≤45um 99.5%（25μm 高纯试剂） 99.5%（5 μm高纯试剂） 99.5%（50nm） 99.5%（GC） 99.5%，颗粒状 99.5atom%D,99%(CP) 99.6% min 99.6 99.7%,with molecular sieves, Water≤50 ppm (by K.F.), Acseal 99.7%,with molecular sieves,with BHT, Water≤50 ppm, Acseal 99.7%,含100ppmMEHQ稳定剂 99.7%,无水级 99.7%（高纯试剂） 99.70% 99.8 atom % D 99.8% (REO) 99.8% metals basis,25nm,锐钛，亲水 99.8% metals basis,5-10nm,锐钛,亲水亲油型 99.8% trace metals basis 99.8%,StandardforGC 99.8%,Water≤50 ppm (by K.F.), Acseal 99.8%,Water≤50ppm(byK.F.),MkSeal 99.8%,withmolecularsieves,Water≤50ppm(byK.F.),MkSeal 99.8%,无水级 99.8%,比表面积（BET）：380m2/g;粒径：7-40nm 99.8%-Rb 99.8%metalsbasis,100nm,金红,亲水 99.8%metalsbasis,100nm,锐钛,亲水 99.8%metalsbasis,25nm,金红,亲水 99.8%metalsbasis,40nm,金红,亲水 99.8%metalsbasis,40nm,锐钛，亲水 99.8%metalsbasis,5-10nm,锐钛,亲水亲油型 99.8%metalsbasis,5-10nm,锐钛，亲水型 99.8%metalsbasis,60nm,锐钛,亲水 99.8%metalsbasis，90±10nm 99.8%（40nm 锐钛 亲水高纯试剂） 99.8%（高纯试剂,Rh ≥80.6%） 99.8%，6.35mm(0.25in)diax6.35mm(0.25in)length 99.80% D 99.85% 99.85+% (metals basis) 99.8atom%D 99.9 % metals basis 99.9% 30nm-50nm 99.9% (metals b 99.9% (~1% 锆除外)高纯试剂 99.9% metals basis,<100 nm(SEM) 99.9% metals basis,10-30nm 99.9% metals basis,100-200 mesh 99.9% metals basis,2-3μm 99.9% metals basis,Ir ≥84.5% 99.9% metals basis，1～2μm 99.9% min 99.9% trace rare earth metals basis 99.9%(高纯试剂,50nm) 99.9%,1-3μm 99.9%,200目 99.9%,325目 99.9%-Ag 99.9%-Pd 99.9%-Re 99.9%-Sm(REO) 99.9%BasedOnTraceMetalsAnalysis 99.9%metalsbasis,<50nm 99.9%metalsbasis,200nm 99.9%metalsbasis,2μm 99.9%metalsbasis,30±10nm 99.9%metalsbasis,60-80nm 99.9%metalsbasis,Ir≥84.5% 99.9%metalsbasis,Pd29% 99.9%metalsbasis,≤150nm 99.9%metalsbasis,≤1μm 99.9%metalsbasis,黄色 99.9%metalsbasis，1～2μm 99.9%metalsbasis，≥200目 99.9%metalsbasis，粉末 99.9%高纯试剂 99.9%（Pd 29% 高纯试剂） 99.9%，粉末 99.9+% C{60} 99.94% (metals basis) 99.95% (REO) 99.95% (metals basis) b 99.95 99.95% metals basis，4000目 99.95% metals basis，80-120目 99.95% trace metals basis 99.95%(metalsbasis) 99.95%(trace metal basis) 99.95%metalsbasis,无水级,粉末 99.95% metals basis 99.95%metalsbasis，2000目 99.95%，1um 99.96+% (metals basis) 99.97%metalsbasis 99.978% (metals basis) 99.99% (metals 99.99% metal basis 99.99% metals basis,10μm 99.99% metals basis,γ相,10nm 99.99% metals basis,粒径:5μm 99.99% metals basis，50-70nm 99.99%(高纯试剂） 99.99%,200目 99.99%-Ba,Sr-0.5% 99.99%-Ta 99.99%metalsbasis,200目 99.99%metalsbasis,γ相,20nm 99.99%metalsbasis,≥100目 99.99%metalsbasis,粒径:10μm 99.99%metalsbasis,粒径:5μm 99.99%metalsbasis，0.5mm直径 99.99%tracemetalsbasis,超干 99.99%（无水高纯试剂） 99.99%（高纯无水试剂） 99.99%，(REO) 99.993% (metals basis) 99.9945% (metals basis) 99.995 % metals basis 99.995% (REO) 99.995+% (metals basis) 99.9955% (metals basis) 99.996% (REO) 99.996%metalsbasis 99.997% (REO) 99.997%tracemetalsbasis 99.999% (metals basis) REacton?,99.999 99.999%(高纯试剂） 99.999%-Ge 99.999%-Si 99.999%metalsbasis,≥100目 99.999%metalsbasis,≥200目 99.999%metalsbasis，粒状，1-3mm 99.9995% trace metals basis 99.9995+% (metals basis) 99.9998% (metals basis) 99.9998%metalsbasis 99.9998% 99.9999%,超纯级 99.9999%metalsbasis，块状 99.9999%tracemetalsbasis 99.99999% (metals basis) 99.9atom%D 99atom%11B 99atom%13C,97atom%D 99atom%13C,98atom%D 99atom%13C,99atom%D 99atom%1?N,99atom%13C,95%(CP) 99％atom13C A+B, F≥5mg水/ml ACS, ≥99.0% ACS,>98% ACS,48% ACS,99.0% ACS,99.0-101% ACS,99.0-101.0% ACS,99.0 ACS,99.5-101.0% ACS,99.8-100.3% ACS,99.95-100.05% ACS,≥85% ACS,≥90% ACS,≥90.0% ACS,≥98.0%(RT) ACS,≥99.4% ACS,≥99.5%(GC) ACS,≥99.5%(T) ACS,≥99.7% ACS光谱级,≥99.5% ACS光谱级,≥99.8% ACS光谱级,≥99.9% ACS级,≥99.5% ACS试剂,≥98% ACS试剂，≥98% ACS试剂，≥99.5% AEO-15 AR 98% AR 99% AR,>99%(GC) AR,25%水溶液 AR,25%甲醇溶液 AR,40 wt. %（溶剂：H2O） AR,50% in H2O AR,50wt.%inH2O AR,6-10目 AR,8-16目 AR,85 wt. % in H2O AR,85% AR,99.00% AR,99.5%metalsbasis AR,99.7% AR,≥80.0%(HPLC) AR,≥97.0%(GC) AR,≥98.0% (GC) AR.98% AR.99% AR（ SO2≥6%） AR，40-80目 AR，45% AR，70% AR，99.8% AR，99.9% AR，冷水不溶 AR，含阻聚剂MEHQ Active Area 25cm2,plus membrane border Active Material 40% Ag(4μg/mL), Cu(10μg/mL),Pb(40μg/mL) , Ni(5μg/mL) Ag(4μg/mL), Cu(5μg/mL),Pb(40μg/mL) , Ni(5μg/mL) Ag（2μg/mL), Cu(5μg/mL),Pb(20μg/mL) , Ni(2μg/mL) Al(10μg/mL),Ca(10μg/mL),Fe(2.5μg/mL),K(5μg/mL)Mg(5μg/mL),Mn(1μg/mL),Na(2.5μg/mL),P(2.5μg/mL),S(1μg/mL),Zn(0.5μg/mL),Mo(0.5μg/mL) Al(80μg/mL),Zn(5μg/mL),Mn(3μg/mL),Ni(3μg/mL),Mg(920μg/mL) Al2O3：46% Analysis of titration solution,0.1M Analysisofstandardsolution,0.5M Analysisofstandardsolution,1.0M AnalyticalVolumetricSolution,1M Analyticalstandard Asolutioninacetonitrile,≥95% Asolutioninacetonitrile,≥99%deuteratedproduct Asolutioninethanol,>96% Asolutioninethanol,≥96% Asolutioninmethylacetate,>98% Au(1μg/mL),Pd(5μg/mL) Au(3μg/mL),Pd(10μg/mL) Au(5μg/mL),Pd(15μg/mL) Au,79% Au48-50% Au:47.8%, 98% Au≥82% BC BET:350-450㎡/g，孔径:0.56-0.58 nm BF3:17.5-19.0% BR 强度1200g/c㎡ BR(PH=6.8) BR(PH=7.5) BR(PH=8.0) BR,4000BAEEu/mg,大豆 BR,90% BR,93% BR,95%,来源于牛奶 BR,98.5% BR,99% BR,≥0.4u/mg solid，小麦，粉末 BR，1.0U/mg BR，100u/mg protein BR，100u/mg，枯草杆菌 BR，10u/mg BR，10万u/g BR，1200u/mg BR，130u/mg BR，15u/mg protein BR，2-5u/ul，99% BR，300U/mg BR，300u-500u/mg BR，300u/mg BR，30u/mg BR，40% BR，40-300u/mg，牛血浆 BR，4000u/g BR，80% BR，95%（mixture of cis and trans） BR，97.5% BR，98%（UV） BR，≥500units/mg protein BR，分子量2万 BR，分子量5000 BR，牛肝提取 BR，猪肠胃 BR，马心,95% BS Grade Ba≥30.0% BioReagent,suitableforelectrophoresis,98.0-102.0% BioReagent,suitableforinsectcellculture,~1360IU/g BioReagentPlus,≥99.0%(NT) BioReagentPlus，≥98% BioReagentPlus，≥99.5%（AT） BioXtra,≥99% C14:98% C16:30%,C18:70% C16:65-75%,C18:16-26% C16:98% C18：80-90% C60/C70 mixture C6H5O7-3，1000mg/L溶于 H2O CO-40 CP,100目 CP,95.0% CP,96.0% CP,用于合成 CP.98% CP，85% Ca:20.0～24.0% Cd≥75% Cl,13.3-15.8% Co 7.8-8.2% Co≥4.0%水溶液 Cu>36% Cu(1000μg/mL),Pb(0.5μg/mL),Ni(0.5μg/mL),Fe(0.5μg/mL)Mn(0.1μg/mL),P(0.1μg/mL), Al(0.1μg/mL),Sn(0.5μg/mL),Zn(1μg/mL) Cu(1000μg/mL),Pb(0.5μg/mL),Ni(0.5μg/mL)Fe(0.5μg/mL)Mn(0.1μg/mLL),P(0.1μg/mL), Al(0.1μg/mL),Sn(0.5μg/mL),Zn(0.5μg/mL)，Be（1μg/mL）Si(0.5μg/mL)，Mg(0.5μg/mL)，Ti(0.1μg/mL) Cu(1000μg/mL),Pb(10μg/mL),Ni(10μg/mL), Fe(10μg/mL)Mn(5μg/mL),P(5μg/mL), Al(5μg/mL),Sn(10μg/mL),Zn(20μg/mL) Cu(1000μg/mL),Pb(10μg/mL),Ni(10μg/mL), Fe(10μg/mL)Mn(5μg/mL),P(5μg/mL), Al(5μg/mL),Sn(10μg/mL),Zn(50μg/mL)， Be（20μg/mL）Si(10μg/mL)，Mg(10μg/mL)，Ti(5μg/mL) Cu(1000μg/mL),Pb(1μg/mL),Ni(1μg/mL), Fe(1μg/mL)Mn(0.5μg/mL),P(0.5μg/mL), Al(0.5μg/mL),Sn(1μg/mL),Zn(1μg/mL)， Be（5μg/mL）Si(1μg/mL)，Mg(1μg/mL)，Ti(0.5μg/mL) Cu(1000μg/mL),Pb(1μg/mL),Ni(1μg/mL), Fe(1μg/mL)Mn(0.5μg/mL),P(0.5μg/mL), Al(0.5μg/mL),Sn(1μg/mL),Zn(5μg/mL) Cu(1000μg/mL),Pb(50μg/mL),Ni(50μg/mL), Fe(50μg/mL)Mn(10μg/mL),P(10μg/mL), Al(10μg/mL),Sn(50μg/mL),Zn(100μg/mL)，Be（50μg/mL）Si(20μg/mL)，Mg(50μg/mL)，Ti(10μg/mL) Cu(1000μg/mL),Pb(50μg/mL),Ni(50μg/mL), Fe(50μg/mL)Mn(10μg/mL),P(10μg/mL), Al(1μg/mL),Sn(50μg/mL),Zn(5μg/mL) Cu(1000μg/mL),Pb(5μg/mL),Ni(5μg/mL), Fe(5μg/mL)Mn(1μg/mL),P(1μg/mL), Al(1μg/mL),Sn(5μg/mL),Zn(10μg/mL) Cu(1000μg/mL),Pb(5μg/mL),Ni(5μg/mL), Fe(5μg/mL)Mn(1μg/mL),P(1μg/mL), Al(1μg/mL),Sn(μg/mL),Zn(5μg/mL)， Be（10μg/mL）Si(5μg/mL)，Mg(5μg/mL)，Ti(1μg/mL) Cylindrical,Flat Base;Height x OD x ID (mm),40 x 30 x 26;Vol (ml),20 Cylindrical,Flat Base;Height x OD x ID (mm),50 x 35 x 30;Vol (ml),40 Cylindrical,Flat Base;Height x OD x ID (mm),75 x 50 x 44;Vol (ml),110 D,99%,acidity 90% D,99%，无水级 D,99.5%+0.05% v/v TMS D,99.5%, basicity 40% D,99.50% D,99.6% D,99.8%(0.05%v/vTMS) D,99.9%+0.03% V/V TMS D,99.96% D.99.7%+0.03%TMS D.99.8% +0.03%TMS D.99.9%+0.03%TMS D.99.9% D50＜400nm，99.95% metals basis D50＜600nm，99.9%metalsbasis DAC>95% Dry Dye content 25% Dye content 75% Dye content 99 % Dye content ~95 % Dye content ≥95 % Dye-content≥50% Dyecontent,50% Dyecontent,90% Dyecontent,≥65% Dyecontent85?% Dyecontent90?% Dyecontent~60% D，98% + BHT EMB染色法 EP,BP,JP,USP级 Epoxy Value(0.32-0.37);Viscosity(4-10cps) FCP.200-300目 FMP，75% Fe(1μg/mL),Au(5μg/mL) Fe(2μg/mL),Au(10μg/mL) Fe(5μg/mL),Au(15μg/mL) Fe,60.0 - 72.0 % Fe,60.0-72.0% Final Concentration 0.5N ForTLCIdentification F≥5mg水/ml GR 99.8% GR,40.0% GR,99.0% GR,99.80% GR,≥85.0% GR,≥99.9% H 型离子交换树脂 H?O中约40%的活性成分 HLB值:13-14,pH值:5.0-7.0 HPLC≥90% 溶解性:SolubleinMethanol 溶解性:SolubleinWater≥10mg/mL 溶解性:≥10mg/mLinEthanol 溶解性:≥5mg/mLinWater HPLC≥98%（含量测定） HPLC级, 99.9% HPLC级,≥99.8% HPLC级,梯度级,≥99.9% HPLC级 II型,粘度：100000mPa.s II型,粘度：100mPa.s IND，80%（高纯） Igepal CO-520 Ir 50-54% Ir48.0-55.0% Ir50-54% Ir:73% I型,粘度：100mPa.s I型,粘度：4000mPa.s JRD,97 K-value 68-65 K-value 72-71 K-value59-55 K-value62-60 K-value72-71 LC-MS,99.9% LC-MS,≥99.9% LC-MS M.W 10,000 M.W 5,000 M.W. 20000 M.W. 250000(DS=0.9) ,1500-3100mPa.s M.W. 3,400 M.W. 5000 M.W.10,000,99% M.W.100,000 M.W.10000 M.W.1800,99% M.W.250000(DS=0.7),1500-3100mPa.s M.W.28000 M.W.40,000-70,000 M.W.600,99% M.W.700000(DS=0.9),2500-4500mPa.s M.W1000 M.W2000 MALDI-MS基质 MW 80000 MW2000 MW=300000 MW=50000 MassSpecStd Matrix Modifier Solution,Specpure MatrixforFAB-MSandliquidSIMS,≥98.5%(GC) Mesh 20-60 Mg 4.0-5.0% MixtureofDiastereomers MixtureofPerfluoroadamantaneadnPerfluoro(1-methyladamantane) Mn ~28000 Mn10,000~100,000byGPC Mn2,000 Mn30% Mn=6000-15000 Mn~1,500 Mn~25000 Mn≥4.0%水溶液 Mn≥71.0%,BETsurfaceArea5～7m2/g Mo56.5% Molecularbiologygrade,≥99.5%(T) Mw 90000 Mw ~315 Mw10,000-100,000byGPC Mw10，000-100，000by GPC Mw3000 Mw=40,000~80,000(GPC) Mw~205,000 Mw~315 Mw~47,000 Mw~67,000 NP-10 Ni 61% Ni：47% Opticalpurity>99:1（NMR） Os ≥42.5% PCL 分子量8万 PEG(平均分子量~1000) PEG平均分子量~2000 PH9.18 PH:6.0-8.0 PH=8.0 PH=8.4 PH值(25°C)：6.864 PT,99.8% Pb(15μg/mL),Fe(6μg/mL),Zn(3μg/mL),Ni(8μg/mL),Co(4μg/mL) Pb(5μg/mL),Fe(1μg/mL),Zn(1μg/mL),Ni(1μg/mL),Co(1μg/mL) Pb≥82% Pd 26.2% Pd 27.7% Pd ~40.0% Pd14.5% Pd15.2% Pd20.8% Pd37.3% Pd4-5%w/w(cont.Pd) Pd51.2%-53.9% Pd58.2% Pd≥36.5% Pd≥39.0% Ph.Eur.,BP,JP,USP,FCC,E500 PhEur,USP,NF,JP PhEur.,BP,98-101% PhEur Pr(25μg/mL), Nd(50μg/mL), B(5μg/mL) Pr(50μg/mL), Nd(100μg/mL), B(10μg/mL) Premion?,99.998 Protein≥10%bybiuret Pt 10% Pt 37.5% Pt 57% Pt 75% Pt basis 73% Pt>99.9%metalsbasis,≤20μm Pt,18.02% Pt-Co=10黑曾 Pt-Co=20黑曾 Pt-Co=30黑曾 Pt-Co=500黑曾 Pt-Co=50黑曾 Pt34.0% Pt:≥58% Ptbasis≥73% Pt≥43.4% Pt≥57% Puratronic?,99.995 Puratronic?,99.998 RG RH：43.0%-46.6% RZ：>2.5，冻干粉,活性：>200units/mg Reag.PhEur ReagentPlus,99% ReagentPlus，≥99.5% Reagentgrade Rh 17.1% Rh 21% Rh21.3% Rh≥23.3% Rh≥25.0% Ru 19% min Ru 26% - 30% Ru 40-45% Ru 45-55% Ru ≥31.3% Ru1.5%w/v Ru12.3% Ru18.5 SDS-PAGE，90%以上；抗原性，免疫电泳法90%以上；溶剂为0.01mol/L pH7.2 PBS。 Sn>18.8% Solid content 99% Solutioninethanol,>98% Solutioninethanol r,200^mg/g (0.0200%) r,300^mg/g (0.0300%) r,40,000^mg/g (4.00%) r,400^mg/g (0.0400%) r,50,000^mg/g (5.00%) r,500^mg/g (0.0500%) r,5^mg/g (0.0005%) r,750^mg/g (0.0750%) r,75^mg/g (0.0075%) Standard for GC, ≥99% (GC) Standard for GC,>99%(GC) Standard for GC,>99% Standard for GC,≥99% Standard for GC,≥99.5%(GC) Standard for GC Standard for GC， ≥99.5% (GC) Standard for GC，>99.5%(GC) StandardforGC,>99% StandardforGC,>99.0%(GC) StandardforGC,>99.9% StandardforGC,≥98%(GC) Sublimed,>98%(HPLC) TFAsalt,98% TYPE VII 700 unit/mg Tech. 90% TiCl3:76.0-78.5% Tinctorial strength 95-105% Type I, lyophilized powder, 10-50 units/mg protein Type III, salt-free, lyophilized powder, ≥30 units/mg protein TypeNP-10 TypeNP-7 TypeXII-A,salinesolution,≥500units/mg ULC-MS,0.1%inAcetonitrile ULC-MS,0.1%inWater ULTRA PURE GRADE USP Grade USP,EP USP,PhEur USP2910,2%粘度：3mPa.s,甲氧基：28-30%；羟丙基：7.0-12% USP2910,2%粘度：50mPa.s,甲氧基：28-30%；羟丙基：7.0-12% USP级,≥6,000USPunits/mg USP级粘度:5000-15000 mpa.s USP级，1500u/mg USP级，1：2500；2500USPu/mg（BAEE1万u/mg） USP级，930u/mg USP级，95% USP级，≥850 μg/mg UV≥80% UV≥85% UiO-66-BDC-NH2,BDC-NH2:Zr=0.9-1.0 Viscosity Grade 150 Viscosity Grade 46 Viscosity Grade 68 ViscosityGrade100 ViscosityGrade150 ViscosityGrade46 ViscosityGrade68 W-180 Zn 10-12% Zn~18% ZrO2+HfO2≥33.0% active content >96% analyticalstandard,0.105mg/mlinmethanol analyticalstandard,0.50mg/mlinwater analyticalstandard,1000μg/mlinmethanol analyticalstandard,100mg/Linmethanol analyticalstandard,100ug/mlinAcetone analyticalstandard,100ug/mlinactone analyticalstandard,100ug/mlinwater analyticalstandard,100μg/mlinpetroleumether analyticalstandard,10ug/mlintoluene analyticalstandard,10μg/mlinethanol anhydrous, 99.5% anhydrous,99% anhydrous,99.8% anhydrous,99.9%metalsbasis anhydrous,≥99% anhydrous asolutioninethanol average Mn 10000 average Mn 1500 average Mn 20000 average Mn 300 average Mn 40,000 average Mn 600, contains MEHQ as inhibitor average Mn 6000 average Mn 600 average Mn 8000 average Mn 800 average Mn ~1,000 average Mn ~5,800 average Mn ~50000 by GPC average Mn ~930 average Mn~428 average Mn~912 average Mv ~4,000,000,powder average Mv ~70000,powder average Mv ~8000,powder average Mw 50,000 average Mw 85,000 average Mw ~26,000 by GPC average Mw ~400,epoxy value:0.28-0.34 average Mw ~400000，powder average Mw ~45,000 by GPC average mol wt 8350 averageMn10,000 averageMn10000 averageMn1310 averageMn2000 averageMn~1,000 averageMn~14,600 averageMn~2,900 averageMn~400 averageMn~530 averageMn~683 averageMn~692,含100ppmMEHQ稳定剂 averageMv~1,000,000,powder averageMv~38,000,pellets averageMv~600,000,powder averageMw20000 averageMw5000 beads,8-12mesh bufferedaqueousglycerolsolution,0.1-1.0units/mgprotein(Lowry) c(1/2BaCl2) =2mol/L c(1/2BaCl2)= 0.1 mol/L c(1/2Br2)= 0.1 mol/L c(1/2Br2)= 0.4 mol/L c(1/2H2C2O4)= 0.01 mol/L c(1/2H2C2O4)= 0.1 mol/L c(1/2H2SO4)= 0.02 mol/L c(1/2H2SO4)= 0.05 mol/L c(1/2H2SO4)= 0.1 mol/L c(1/2H2SO4)= 0.2 mol/L c(1/2H2SO4)= 0.4 mol/L c(1/2H2SO4)= 1 mol/L c(1/2H2SO4)= 2 mol/L c(1/2I2)= 0.01 mol/L c(1/2I2)= 0.02 mol/L c(1/2I2)= 0.05 mol/L c(1/2Na2C2O4)= 0.01 mol/L c(1/2Na2C2O4)= 0.1 mol/L c(1/2Na2C2O4)= 0.2 mol/L c(1/2Na2CO3)= 1 mol/L c(1/2Na2CO3)=0.025mol/L c(1/2Na2SO3)=1mol/L c(1/2Na2SO3)=2mol/L c(1/4Na2B4O7)=0.04mol/L c(1/4Na2B4O7)=0.4mol/L c(1/5KMnO4)= 0.01 mol/L c(1/5KMnO4)= 0.02 mol/L c(1/5KMnO4)= 0.05 mol/L c(1/5KMnO4)= 0.1 mol/L c(1/5KMnO4)= 0.2 mol/L c(1/5KMnO4)= 0.25 mol/L c(1/5KMnO4)= 0.5 mol/L c(1/5KMnO4)=0.042mol/L c(1/6K2Cr2O7)= 0.025 mol/L c(1/6K2Cr2O7)= 0.05 mol/L c(1/6K2Cr2O7)= 0.25 mol/L c(1/6K2Cr2O7)= 0.6 mol/L c(1/6K2Cr2O7)= 0.8 mol/L c(1/6K2Cr2O7)=0.75mol/L c(1/6KBrO3)= 0.1 mol/L c(1/6KBrO3)=1 mol/L c(1/6KIO3)= 0.1 mol/L c(Ag) =10μg/mL c(Ag) =4μg/mL c(Ag) =5μg/mL c(Ag) =6μg/mL c(Ag) =8μg/mL c(Ag)=0.1μg/mL c(Ag)=0.2μg/mL c(Ag)=1.5μg/mL c(Ag)=20μg/mL c(Ag)=3μg/mL c(Ag,Al,As,B,Ba,Bi,Ca,Cd,Co,Cr,Cu,Fe,K,Li,Mg,Mn,Na,Ni,P,Pb,Se,Sr,V,Zn)=100μg/mL c(Ag,As,Ba,Cd,Co,Cu,Fe,Mg,Mn,Ni,Pb,Zn)=100μg/mL c(Ag,Bi,Cd,Hg)=100μg/mL c(Ag,Bi,Cd,Hg,Zn)=100μg/mL c(AgNO3)= 0.01 mol/L c(AgNO3)= 0.02 mol/L c(AgNO3)= 0.0282 mol/L c(AgNO3)= 0.05 mol/L c(AgNO3)= 0.3447 mol/L c(AgNO3)= 1 mol/L c(Al)=10μg/mL c(Al)=1μg/mL c(Al)=20μg/mL c(Al)=2μg/mL c(Al)=50μg/mL c(Al)=5μg/mL c(Al,As,B,Ba,Be,Bi,Cd,Co,Cr,Cu,Fe,Ga,Li,Mg,Mn,Ni,Pb,Sb,Sn,Sr,Ti,Tl,V,Zn)=100μg/mL c(Al,As,B,Ba,Be,Cd,Co,Cr,Cu,Fe,Ga,Li,Mg,Mn,Ni,Pb,Sb,Sn,Sr,Ti,Tl,V,Zn,Zr)=100μg/mL c(Al,As,B,Ba,Be,Cd,Co,Cr,Cu,Fe,Li,Mg,Mn,Ni,Pb,Sb,Sn,Sr,Ti,V,Zn,Zr,K,Ca,Na,Bi)=100μg/mL c(Al,As,B,Ba,Bi,Ca,Cd,Co,Cr,Cu,Fe,K,Li,Mg,Mn,Na,Ni,P,Pb,Se,Sr,V,Zn)=100μg/mL c(Al,As,Ba,Be,Bi,Cd,Co,Cr,Cu,Fe,Mg,Mn,Ni,Sb,Sn,Ti,V,Zn,Zr)=100μg/mL c(Al,As,Ba,Ca,Cd,Co,Cr,Cu,Fe,Hg,Mn,Ni,Pb,Sb,Se,Sn,Zn,K,Na)=100μg/mL c(Al,B,Ba,Co,Cu,Fe,Mn,Ti,Zn)=100μg/mL c(Al,Ba,Bi,Ca,Cs,Cr,K,Li,Na,Rb,Se,Sr,V )=100μg/mL c(As)=0.1μg/mL c(As)=10μg/mL c(As)=1μg/mL c(As,Ba,Co,Cr,Te,Fe,Mn,Ni,Sn,Cu)=100μg/mL c(As,Cu,Zn,Ni,Mg,Ag,Sn,Cd,Ca,Cr,Co,Pb,Fe,Mn,Hg)=100μg/mL c(As,Hg)=100μg/mL c(As,La,Li,Mn,Mo,Ni,Sc,Na)=100μg/mL c(Au) =15μg/mL c(Au) =1μg/mL c(Au) =20μg/mL c(Au) =3μg/mL c(Au) =40μg/mL c(Au) =5μg/mL c(Au)=0.5μg/mL c(Ba) =1μg/mL c(Ba,Be,Cd,Cr,Cu,Ni,Pb,Se,Zn)=100μg/mL c(BaCl2)= 0.1 mol/L c(Be,Ba,Cu,Pb,Zn,Cd,Ni,Cr)=1000μg/mL c(Bi) =100μg/mL c(Bi,Ge,In,Lu,Rh,Sc,Tb,Y) =10μg/mL c(Bi,Ho,In,Li,Sc,Tb,Y)=10μg/ml c(Br-)=1μg/mL c(Br-)=4000μg/mL c(BrO3-) =100μg/mL c(CH3COOH)= 0.1 mol/L c(CH3COONa) =0.01mol/L c(CH3COONa) =1mol/L c(CH4O3S)=1000μg/mL c(CODCr)=1500μg/mL c(CODCr)=2500μg/mL c(CODCr)=30μg/mL c(CODCr)=4000μg/mL c(CODCr)=5000μg/mL c(CODCr)=60μg/ml c(CODCr)=70μg/mL c(CODCr)=800μg/mL c(CODCr)=80μg/mL c(Ca)=10μg/mL c(Ca)=1μg/mL c(Ca)=20μg/mL c(Ca)=2μg/mL c(Ca)=3μg/mL c(Ca,K,Mg,Na)=1000μg/mL c(CaCl2)= 0.01 mol/L c(CaCl2)= 0.025 mol/L c(CaCl2)=0.001mol/L c(Cd)=10μg/mL c(Cd)=1μg/mL c(Cd)=20μg/mL c(Cd)=2μg/mL c(Cd)=3μg/mL c(Cd)=4μg/mL c(Cd)=5μg/mL,c(Cr)=50μg/mL,c(Pb)=50μg/mL,c(Ni)=50μg/mL,c(Cu)=150μg/mL c(Cd)=5μg/mL c(Ce)=100μg/mL c(Cl-)=1μg/mL c(Cl-)=200μg/mL c(Cl-)=2μg/mL c(Cl-)=300μg/mL c(Cl-)=400μg/mL c(Cl-)=5μg/mL c(Cl-)=60μg/mL c(Co) =4μg/mL c(Co) =5μg/mL c(Co) =6μg/mL c(Co) =8μg/mL c(Co)=0.5μg/mL c(Co,Cr,Cu,Fe,Ni,Zn)=1000μg/mL c(Co,Cr,Cu,Ni,Pb,Zn)=100μg/mL c(Cr) =2000μg/mL c(Cr)=0.5μg/mL c(Cr)=10μg/mL c(Cr)=20μg/mL c(Cr)=500μg/mL c(Cr,Cu,Zn,Pb,Ni,Cd,Fe,Mn,Ca,Mg,K,Na,Ba,Be,Mo,Al,Sr,Sn,Ti,Li,Si,B,As,Co,Sb,V,Tl)=100μg/mL c(Cr-T)=1000μg/mL c(Cr-T)=100μg/mL c(Cr3+)=10g/L，c(Co2+)=28g/L c(Cr3+)=8g/L，c(Co2+)=23g/L c(Cr6+) =2μg/mL c(Cr6+)=10μg/mL c(Cr6+)=20μg/mL c(Cr6+,Pb,Cd)=10μg/mL c(Cs)=100μg/mL c(Cu) =6μg/mL c(Cu) =8μg/mL c(Cu)=0.2μg/mL c(Cu)=0.3μg/mL c(Cu)=1.5μg/mL c(Cu)=20μg/mL c(Cu)=50μg/mL c(Cu,As,Pb,Hg,Cd,Sn,Al)=100μg/mL c(Cu,Cr,Ni)=10μg/mL c(Cu,Fe,Ni,Ag,Al,Cr,Zn,Pb,Co,Mn,Tl,Cd)=10μg/mL c(Cu,Ni,Pb,Zn,Cr)=500μg/mL c(Cu,Ni,Pb,Zn,Cr)=50μg/mL c(Cu,Ni,Pb,Zn,Cr,As,Cd,Al)=50μg/mL c(Cu,Pb,Cr,Cd,Ni,Zn,Hg,Sn,Be)=100μg/mL c(Cu,Zn,Cd)=20μg/mL c(Cu,Zn,Pb,Cd,Ba,Ni,Cr)=100μg/mL c(Cu,Zn,Pb,Cd,Cr,Ni,Hg,Be,Ba,Se,As )=1000μg/mL c(Cu,Zn,Pb,Cd,Cr,Ni,Hg,Be,Ba,Se,As )=100μg/mL c(CuSO4)= 0.01 mol/L c(CuSO4)= 0.016 mol/L c(CuSO4)= 0.02 mol/L c(CuSO4)= 0.03 mol/L c(CuSO4)= 0.05 mol/L c(CuSO4)= 0.1 mol/L c(CuSO4)= 0.5 mol/L c(Dy)=1000μg/mL c(EDTA-2Na)= 0.01 mol/L c(EDTA-2Na)= 0.02 mol/L c(EDTA-2Na)= 0.025 mol/L c(EDTA-2Na)= 0.2 mol/L c(EDTA-2Na)= 0.25 mol/L c(EDTA-2Na)=0.001mol/L c(Eu)=1000μg/mL c(F)=20μg/mL,c(Cl)=30μg/mL,c(Br)=100μg/mL,c(NO2- )=100μg/mL，c(NO3- )=100μg/mL，c(SO42- )=150μg/mL,c(PO43- )=150μg/mL c(F- ,Cl-,NO3-,SO42-)=100μg/mL c(F-) =1900μg/mL c(F-) =190μg/mL c(F-)=200μg/mL c(F-)=20μg/mL c(F-)=2μg/mL c(F-)=30μg/mL c(F-)=4μg/mL c(F-,Br-,Cl-,NO2-,NO3-,PO43-,S042-)=1000μg/mL c(F-,Br-,Cl-,NO3-,PO43-,S042-)=100μg/mL c(F-,Cl-,NO2-,NO3-,PO43-,SO42-)=10μg/mL c(F-,Cl-,NO3-,SO42-)=1000μg/mL c(Fe) =6μg/mL c(Fe) =8μg/mL c(Fe)=20μg/mL c(Fe)=40μg/mL c(Fe)=50μg/mL c(Fe,Cr,Ni,Mn,Cu)=100μg/mL c(Fe,Mn)=1000μg/mL c(Fe,Pb,Cu,As,Ca,Mg,K,Ni)=100μg/mL c(Fe2+)=1000μg/mL c(Fe2+)=100μg/mL c(Fe3+)=0.4g/L，c(Al3+)=0.3g/L c(Fe3+)=0.85g/L，c(Al3+)=0.25g/L c(FeSO4)= 0.5 mol/L c(Ga) =100μg/mL c(Ge,In,Bi)=10μg/mL c(H2NCSNH2) =1000μg/mL c(H2SO4)= 0.01 mol/L c(H2SO4)= 0.05 mol/L c(H2SO4)= 0.1mol/L c(H2SO4)= 0.25 mol/L c(H2SO4)=0.5mol/L c(H3BO3)=1000mg/L c(HCl) = 2.5mol/L c(HCl)= 0.01 mol/L c(HCl)= 0.15 mol/L c(HCl)=1.2 mol/L c(HNO3) = 0.1 mol/L c(HNO3) = 1 mol/L c(HNO3)= 0.01 mol/L c(HNO3)= 0.05 mol/L c(Hg) =10μg/mL c(Hg) =1μg/mL c(Hg) =25μg/mL c(Hg) =2μg/mL c(Hg) =500μg/mL c(Hg)=20μg/mL c(Ho)=1000μg/mL c(I-)=200μg/mL c(I-)=300μg/mL c(I-)=400μg/mL c(I-)=500μg/mL c(I-)=6350ug/mL c(I2)= 0.05 mol/L c(In) =100μg/mL c(In,Cs,Ir,Nb,Ti,Hf,Ta)=1000μg/mL c(K) =20μg/mL c(K) =2μg/mL c(K) =500μg/mL c(K) =50μg/mL c(K)=5μg/mL,c(Na)=20μg/mL c(K,Zn,Mn,Si)=50μg/mL c(K2SO4)=100mg/L c(KCl) =3.3mol/L c(KCl) =0.01mol/L c(KCl) =0.1mol/L c(KH2PO4)=0.025mol/L c(KHC8H4O4)= 0.02 mol/L c(KHC8H4O4)= 0.05mol/L c(KHC8H4O4)= 0.1 mol/L c(KI)= 0.01 mol/L c(KI)=2.5mol/L c(KMnO4)= 0.02mol/L c(KNO3) =1mol/L c(KNO3) =3mol/L c(KNO3)= 0.1 mol/L c(KNO3)=100mg/L c(KOH)= 0.05 mol/L c(KOH)= 0.1 mol/L c(KOH)= 0.2 mol/L c(KOH)= 0.5 mol/L c(KOH)=1 mol/L c(KSCN)= 0.025 mol/L c(KSCN)= 0.1 mol/L c(La)=100μg/mL c(Li) =100μg/mL c(Li,Fe,P)=1000μg/mL c(Lu)=1000μg/mL c(Mg) =500μg/mL c(Mg) =50μg/mL c(Mg)=2μg/mL c(Mg)=4μg/mL c(Mg)=8μg/mL c(Mg)=950μg/mL,c(Zn)=55μg/mL,c(Zr)=5μg/mL c(MgCl2)= 0.05 mol/L c(MgCl2)=0.1mol/L c(MgSO4)= 0.01mol/L c(Mn)=1000μg/mL c(Mn)=1μg/mL c(Mn)=2μg/mL c(Mn)=500μg/mL c(Mn)=50μg/mL c(Mn,Ni,Cr,Mo)=100μg/mL c(Mo) =1μg/mL c(Mo) =500μg/mL c(Mo) =50μg/mL c(N)=0.5μg/mL c(N)=1.5μg/mL c(N)=15μg/mL c(N)=25μg/mL c(N)=2μg/mL c(N)=30μg/mL c(N)=500μg/mL c(N)=70μg/mL c(NH3-N)=0.5μg/mL c(NH3-N)=15μg/mL c(NH3-N)=20μg/mL c(NH3-N)=30μg/mL c(NH3-N)=80μg/mL c(NH4+)=100μg/mL c(NH4+)=5μg/mL c(NH4SCN)= 0.05 mol/L c(NO2-) =200μg/mL c(NO2-) =250μg/mL c(NO2-)=1μg/mL c(NO2-N)=100μg/mL c(NO3-) =200μg/mL c(NO3-)=500μg/mL c(NO3-N)=10mg/L c(NO3-N)=20mg/L c(Na) =2300μg/mL c(Na)=1μg/mL c(Na)=2μg/mL c(Na)=5μg/mL c(Na+,NH4+,K+,Mg2+,Ca2+ )=10μg/mL c(Na+,NH4+,Li+,K+ )=100μg/mL c(Na+,NH4+,Li+,K+,Ca2+,Mg2+ )=10μg/mL c(Na+,NH4+,Li+,K+,Ca2+,Mg2+ )=1μg/mL c(Na2HPO4)=0.025mol/L c(Na2HPO4)=0.03mol/L c(Na2HPO4)=0.2mol/L c(Na2S2O3)= 0.002 mol/L c(Na2S2O3)= 0.1 mol/L c(Na2S2O3)= 0.2 mol/L c(Na2S2O3)= 0.5 mol/L c(Na2S2O3)=1 mol/L c(NaCl) =300μg/mL c(NaCl) =600μg/mL c(NaCl) =750μg/mL c(NaCl)= 0.01 mol/L c(NaCl)= 0.1 mol/L c(NaCl)= 0.2mol/L c(NaCl)= 3mol/L c(NaCl)=10μg/mL c(NaCl)=2mol/L c(NaCl)=50μg/mL c(NaCl)=5mol/L c(NaClO)=0.1mol/L c(NaH2PO4)=0.2mol/L c(NaHCO3)= 0.5 mol/L c(NaHSO4)= 0.03 mol/L c(NaHSO4)= 0.1 mol/L c(NaHSO4)= 0.3 mol/L c(NaNO2)=200μg/mL c(NaNO3)=0.1 mol/L c(NaNO3)=0.5 mol/L c(NaOH) =2.5mol/L c(NaOH) =2mol/L c(NaOH) =3mol/L c(NaOH)= 0.02 mol/L c(NaOH)= 0.1 mol/L c(NaOH)= 0.1mol/L c(NaOH)= 0.4 mol/L c(NaOH)= 0.5 mol/L c(NaOH)=0.5mol/L c(NaOH)=6mol/L c(Nb)=1000μg/mL c(Ni) =8μg/mL c(Ni)=0.3μg/mL c(Ni)=0.4μg/mL c(Ni)=10μg/mL c(Ni)=200μg/mL c(Ni)=20μg/ml c(NiSO4)= 0.01 mol/L c(NiSO4)= 0.05 mol/L c(NiSO4)= 0.1 mol/L c(P) =0.2μg/mL c(P) =1.5μg/mL c(P) =1μg/mL c(P) =20μg/mL c(P) =50μg/mL c(P) =5μg/mL c(P) =8μg/mL c(P)=0.1μg/mL c(P)=0.2μg/mL c(P)=16μg/mL c(P)=200μg/mL c(P)=500μg/mL c(PO43-)=0.5μg/mL c(Pb) =10μg/mL c(Pb) =15μg/mL c(Pb) =20μg/mL c(Pb) =2μg/mL c(Pb) =40μg/mL c(Pb) =4μg/mL c(Pb) =5μg/mL c(Pb) =6μg/mL c(Pb) =8μg/mL c(Pb)=10μg/mL,c(As)=50μg/mL,c(Cd)=20μg/mL,c(Hg)=100μg/mL,c(Cu)=150μg/mL c(Pb)=1μg/mL c(Pb,Cr,Cu,As)=10μg/mL c(Pb,Li,Ti)=100μg/mL c(Pd) =100μg/mL c(Pd) =15μg/mL c(Pd)=0.5μg/mL c(Pr)=1000μg/mL c(Pt)=100μg/mL c(Pt,Co)=1000μg/mL c(Pt,Ir)=100μg/mL c(Re)=100μg/mL c(Rh)=100μg/mL c(S) =1μg/mL c(S) =2μg/mL c(SO42-) =10μg/mL c(SO42-) =200μg/mL c(SO42-) =500μg/mL c(Sb) =1μg/mL c(Sb,Sn)=10μg/mL c(Si) =100μg/mL c(Si) =1μg/mL c(Si) =500μg/mL c(Si)=0.1μg/mL,c(Fe)=0.1μg/mL,c(Ti)=5μg/mL,c(B)=0.1μg/mL c(Si)=10μg/mL c(Si)=50μg/mL c(SiO2) =1000μg/mL c(SiO2)=100μg/mL c(SiO2)=5μg/mL c(SiO32-)=100μg/mL c(SiO32-)=10μg/mL c(Sm)=1000μg/mL c(Sn) =10μg/mL c(Sn) =120μg/mL c(Sn) =15μg/mL c(Sn) =200μg/mL c(Sn) =40μg/mL c(Sn) =5μg/mL c(Sn)=1μg/mL c(Sn)=2μg/mL c(Sn)=3μg/mL c(Sn)=4μg/mL c(Sn)=80μg/mL c(Sn4+)=1000μg/mL c(Sr) =100μg/mL c(Ta)=1000μg/mL c(Te)=100μg/mL c(Ti) =100μg/mL c(W)=1000μg/mL c(Zn) =4μg/mL c(Zn) =500μg/mL c(Zn)= 0.05 mol/L c(Zn)= 0.5mol/L c(Zn)=0.1μg/mL c(Zn)=0.2μg/mL c(Zn)=0.4μg/mL c(Zn)=10μg/mL c(Zn)=20μg/mL c(Zn)=500μg/mL,c(Fe)=1000μg/mL,c(Ag)=50μg/mL,c(P)=250μg/mL,c(Al)=1000μg/mL c(Zn)=50μg/mL c(Zn,Cu,Cr,Cd,Mn,Ni,As,Pb,Hg)=10μg/mL c(ZnCl2)= 0.02 mol/L c(ZnCl2)= 0.025 mol/L c(ZnCl2)= 0.05 mol/L c(ZnCl2)= 0.1 mol/L c(ZnSO4)= 0.01 mol/L c(ZnSO4)= 0.05 mol/L c(ZnSO4)= 0.2 mol/L c(ZnSO4)= 0.5 mol/L c(ZnSO4)= 1 mol/L c(Zr)=100μg/mL c=99.7%u=0.8(k=2) c[(NH4)2Fe(SO4)2］= 0.1 mol/L c[(NH4)2Fe(SO4)2］= 0.2 mol/L c[1/2Hg(NO3)2]= 0.01 mol/L c[1/2Hg(NO3)2]= 0.1 mol/L c[1/2Hg(NO3)2]=0.05 mol/L c[2(NH4)2SO4.Ce(SO4)2] = 0.1 mol/L c[2(NH4)2SO4.Ce(SO4)2] = 0.15 mol/L c[2(NH4)2SO4.Ce(SO4)2]= 0.02 mol/L c[Bi(NO3)3]= 0.05mol/L c[Bi(NO3)3]= 0.1mol/L c[Ca(CH3COO)2] =0.1mol/L c[Ca(CH3COO)2] =1mol/L c[Ce(SO4)2] = 0.05 mol/L c[Cu(NO3)2]= 0.05 mol/L c[NH4Fe(SO4)2]= 0.1 mol/L c[NH4Fe(SO4)2]=0.4mol/L c[NH4Fe(SO4)2]=0.5 mol/L c[Pb(NO3)2]= 0.1 mol/L c[Zn(NO3)2]= 0.01 mol/L c[Zn(NO3)2]= 0.05 mol/L ca. 28-32% in Water ca. 50% in Water ca.50%inWater catalyst support,intermediate surface area catalyst support,low surface area certifiedreferencematerial,2000μg/mLinmethanol certifiedreferencematerial,TraceCERT? chips chlorideform,stronglybasic,200-400mesh color value 30 (E1%,1cm,5) cp98%，98%D crudesourceofomega-3fattyacids c（AgNO3)=0.014 mol/L c（Cr,Sb,Cd,Se,Bi,Ba,Mn,Be,As,Ni,Pb,Mo,Cu,B)=50μg/mL c（Fe,Ni,Na,V,Ca,Zn,Mg,Pb,Cu,Mn,Si,P）=500μg/mL c（NH3-N）=40μg/ml d4, (D, 99%) diameter 0.6 - 1.0μm,2.5% w/v diameter>10μm,2.5%w/v diameter1.0-1.9μm,2.5%w/v diameter1.0-1.9μm,5%w/v diameter2.0-2.9μm,2.5%w/v diameter5.0-5.9μm,2.5%w/v diameter5.0-5.9μm,5%w/v diameter9.0-9.9μm,2.5%w/v electronicgrade,99.999%tracemetalsbasis esterterminated,lactide:glycolide75:25,Mw76000-115000 for GC-HS,99.9%(GC) for HPLC, 85-90% for HPLC, 99.5% for HPLC,99% for HPLC,≥96.0% (GC) for HPLC,≥99% for HPLC,≥99.0% for HPLC,≥99.5%(GC) for HPLC,≥99.8%(GC) for LC-MS,≥25% in H2O for LC-MS,≥99% forGC-HS,≥99.9%(GC) forGCderivatization,≥99.0% forHPLC,85% forHPLC,≥99.0% forHPLC,≥99.7%(GC) forHPLC,≥99.7% forHPLC,≥99.8%(GC) forHPLCplus forLC-MS,≥99.0% forLC-MS,≥99.9%(GC) forLC-MS forcellculture,≥99% forcellculture,≥99.0% forchiralderivatization,≥98.5% forfluorescence forion-selectiveelectrodes formolecularbiology,≥99% forplantcellculture,≥96% forplantcellculture,≥98.0%(HPLC) forplantcellculture,≥99% forspectrophotometricdet.ofFe,≥99.0% fromsoybean,>70% fromsoybean,>90% fromyeast,≥97% glacial,≥99.99%tracemetalsbasis high purity indicator ion exchange resin low odor lyophilized powder, 40-300 NIH units/mg protein (biuret) lyophilized powder, Protein ~3 % by Lowry, 25,000-50,000 U/vial meets USP testing specifications mix>70% mix>76% mix98% mixture of isomers, 99% mixtureof(C2H5)×C6H6η×wherex=0-4) mixtureofisomers,≥97% mixtureofisomers moistened with water, 5% Pd,unreduced n=1 naturally occurring mineral,grains,approximately 1.5-4.8mm (0.06-0.19in) nominally 50% water wet np-10型 null n≈10 n≈2 pH = 1.68（25℃） pH = 4.00 （25℃） pH = 4.01（25℃） pH = 6.86 （25℃） pH = 7.00 （25℃） pH = 9.18（25℃） pH =4.7 pH =9.0 pH5.8±0.2 pH6.0 pH6.8 pH7.0 pH=10.00（25℃） pH=4.1 pH=5.00 pH=6.0 pH=9.5 pH≈3 pH标准值:9.18 pH标准值：4 particle size:3 mm，Mw ~80,000 pellets,3-5mm plasma standard solution,Specpure r,Ge 1000^mg/ml r,Te 1000^mg/ml r,W 10,000^mg/ml r,W 1000^mg/ml potency: 603 μg/mg potency:≥603μg/mg potency:≥800units/mgtylosin powder,<5μm powder,60mesh,99% powder,BioReagent,suitableforcellculture pure puriss.p.a.,ACSreagent,≥99.0%(KT) puriss.p.a.,reag.Ph.Eur.,≥99% puriss.p.a.,≥99.5%(GC) puriss.， >= 99.0 % GC purum,≥95.0%(HPLC) purum,≥97.0%（GC） purump.a.，≥98.0%（T） reagent researchgrade,99atom%13C standardforGC,≥98.0%(GC) standardforGC,≥98.5%(GC) standardforGC,≥99.7%(GC) suitableforAAS,≥99.9% surfacearea250m2/g synthesisgrade tech 80-85% tech. 82% tech.75 tech.90+ tech.grade technical grade， 90 % technical,85% technical,≥85%(GC),含铜屑稳定剂 technical,≥85% technical,≥90%(T) technicalgrade,80-85% technicalgrade,85% technicalgrade,95% technical，≥90 % ultradry ultrapure,≥99.0% used as a stain and brightening agent usp viscosity 100±8mPa.s viscosity40-50?cSt（25?C） viscosity~150mPa.s,neat(25°C) w (CoCl2) =59.5g/L w (FeSO4) =10g/L w (H2SO4) =1% w (HNO3) =1% w (HNO3) =10% w (HNO3) =2% w (HNO3) =5% w (NaHCO3) =5g/L w (NaSCN) =100g/L w [Fe2(SO4)3] =50g/L w(AgNO3)=100g/L w(BaCl2) =100g/L w(BaCl2) =150g/L w(C15H11N3O) = 1g/L w(C15H15N3O2) = 1g/L w(C16H18ClN3S)=2g/L w(C19H10Br4O5S)= 0.4g/L w(C19H10Br4O5S)= 1g/L w(C20H13N2NaO5S)=20g/L w(C20H14O4) = 1g/L w(C21H14O5Br4S) = 0.3g/L w(C21H14O5Br4S) =10g/L w(C21H16Br2O5S) = 1g/L w(C31H28N2Na4O13S) = 5g/L w(C36H24FeN6O4S) = 5g/L w(C6H12N4)=300g/L w(C6H12O6)=1g/L w(CH3COOH)= 10% w(CH3COONa) =200g/L w(FeCl3.6H2O)=45g/L w(H14Cl3LaO7)=0.5% w(H14Cl3LaO7)=100g/L w(H2C2O4) =1mol/L w(H2SO4) =10% w(H3BO3)=30g/L w(H3BO3)=6g/L w(HCl ) =4% w(HCl)=5% w(K2Cr2O7) =0.8g/L w(K2CrO4) =0.8g/L w(K2CrO4) =20g/L w(K2CrO4) =40g/L w(K2CrO4) =50g/L w(K2SO4)=1g/L w(KBr)=50g/L w(KI) =100g/L w(KI) =150g/L w(KMnO4)=5g/L w(KSCN) =100g/L w(KSCN)=50g/L w(MgSO4.7H2O)=1g/L w(MgSO4.7H2O)=22.5g/L w(MgSO4.7H2O)=50g/L w(NH4SCN) =100g/L w(NH4SCN)=250g/L w(Na2B4O7)=10g/L w(Na2CO3)=200g/L w(Na2CO3)=50g/L w(Na2CrO4)=20g/L w(Na2CrO4)=50g/L w(Na2S2O3)= 50g/L w(Na2SO3)=100g/L w(NaCl)=11g/L w(NaCl)=3% w(NaCl)=9g/L w(NaHCO3)=50g/L w(NaI)=10g/L w(NaNO3)=1g/L w(NaOH)=4% w(ZnSO4)=100g/L w[(C6H10O5)n] = 10g/L w[(C6H10O5)n] = 2g/L w[(C6H10O5)n] = 50g/L w[(C6H10O5)n] = 5g/L w[(C6H10O5)n] =1g/L w[(NH4)2C2O4)=150g/L w[(NH4)2C2O4]=40g/L w[(NH4)2Fe(SO4)2]=100g/L w[(NH4)2Fe(SO4)2]=200g/L w[(NH4)2SO4]=1g/L w[NH4Fe(SO4)2]=10g/L w[NH4Fe(SO4)2]=150g/L wt 3,000-15,000 溶解性:1mg/mLinwater ~0.1 M in H2O ~0.5Mintert-butylmethylether,≥95%(HPLC) ~0.5Mintert-butylmethylether,≥97.0%(HPLC) ~1 M in H2O( 260 mg/ml) ~1.0Minmethanol ~10% beta-thujone basis; ~70% alpha-thujone basis ~10%inH2O ~100μg/mLinethanol，98% ~200units/mg ~27%inwater ~40%inH2O ~65%水溶液 ~75% ~80% in H2O Φ4mm-6mm,干燥剂用 Φ:0.5mm,元素分析仪专用 β-phase,95%,1-3μm σ(KCl)=1.3μs/cm(25℃) σ(KCl)=1000μs/cm(25℃) σ(KCl)=100μs/cm（25℃） σ(KCl)=12.88μs/cm(25℃) σ(KCl)=1408μs/cm(25℃) σ(KCl)=147uS/cm(25℃) σ(KCl)=1μs/cm(25℃) σ(KCl)=200μs/cm(25℃) σ(KCl)=20μs/cm(25℃) σ(KCl)=2764μs/cm(25℃) σ(KCl)=40μs/cm(25℃) σ(KCl)=50μs/cm(25℃) σ(KCl)=5μs/cm(25℃) σ(KCl)=80ms/cm(25℃) φ (H2SO4) =5% ≤1.0 mol % L-α-isomer ≤500nm,99.9%metalsbasis ≤650 ppm MEHQ ≤65μm,分散在水中 ≥0.5units/mgdryweight ≥100,000-500,000units/ml ≥10units/mgprotein ≥125 units/mg solid ≥125units/mgdryweight ≥150-250u/mg protein ≥150units/mgprotein(atleast8,625BAEE/2875USP/NFunits/mgprotein) ≥150units/mgprotein ≥150units/mg ≥15u/mg solid ≥17Taborunits/mgdryweight ≥180units/mgprotein ≥2,000Kunitzunits/mgdryweight ≥2,000units/mgprotein ≥2,500units/mgdryweight ≥2.0units/mgprotein ≥20,000U/g ≥200 g/cm2 ≥2000units/mg solid ≥200NADPunits/mgprotein ≥200meshparticlesize ≥200units/mgdryweight ≥250IU/mg ≥29% Ti (as TiO2) basis， technical ≥3,000units/mgdryweight ≥3,000units/mgprotein ≥3.00U/mg ≥300U/mg ≥30units/mgdryweight ≥35% ≥360NADunits/mgprotein ≥3units/mgprotein ≥40 units/mg protein, lyophilized powder ≥40%ZrO2basis ≥400meshparticlesize,≥97.5% ≥40units/mg protein 酵母 ≥45units/mgdryweight ≥45units/mgprotein ≥47% KHSO5 basis ≥4units/mgdryweight ≥50 Kunitz units/mg ≥5000 I.U. per mg ≥50Kunitzunits/mg ≥50units/mgdryweight ≥57% ≥5u/mg solid ≥6,000units/mgprotein ≥60.0%(GC) ≥65.0%(GC),含2000ppm生育酚稳定剂 ≥70%(T) ≥70%，块状 ≥70.0% (HPCE) ≥70.0% ≥74% ≥75%(GC) ≥75%(HPLC) ≥80.0%(GC) ≥80.0%(HPLC) ≥80.0%(HPLCat254nm) ≥83% ≥85%,NMR ≥85%（NMR） ≥85.0%(HPLC) 溶解性:100mg/mlinWater ≥85wt.%inH2O,≥99.99%metalsbasis ≥85wt.%inH2O,≥99.999%metalsbasis ≥87% ≥88% (UV-vis) ≥88%(GC) ≥90% (HPCE) ≥90% (PAGE) ≥90% (SDS-PAGE) ≥90%(HPCE) ≥90%(HPLC),用于荧光分析 ≥90%(mixtureofisomers) ≥90%（HPLC） ≥90%（低聚物纯度） ≥90%，含稳定剂MEHQ ≥900IU/mg ≥92.0% ≥93% (HPLC) ≥93%(HPLC),powder ≥94% (HPLC) ≥95% (H-NMR) ≥95% (HPCE) ≥95% (UV) ≥95% H4P2O7 basis ≥95%(HPLC)(T) ≥95%(HPLC),5-和6-异构体混合物 ≥95%(HPLC)， 50mg/ml in water ≥95%(LC&N) ≥95%(LC&T) ≥95%(LC/MS-ELSD) ≥95%(SDS-PAGE) ≥95%(T)(N) ≥95%(UV) ≥95%,forion-selectiveelectrodes ≥95%,mixtureofisomers ≥95%,外径:1-2nm,长度:5-30μm,浮动催化 ≥95%,来源于魔芋块茎,低粘度 (psaitong) ≥95%45-55%inwater ≥95%H4P2O7basis 来源:合成;Synthetic ≥95%（T） ≥95%（capillaryGC） ≥95%（低聚物纯度） ≥95%（滴定法） ≥95%，单酯和二酯的混合物 ≥95.0% (T) ≥95.0%(HPLC)(qNMR) ≥95.0%(NT) ≥95.0%(qNMR) ≥95.0%,异构体混合物 ≥95.0%（T） ≥95％ ≥96% (HPLC) ≥96%(T&LC) ≥96%,N≤0.0005% ≥96%（GC） ≥96.0% (HPLC) ≥96.0% (TLC) ≥96.0%(HPLC),用于荧光分析 ≥97 % sum of enantiomers ≥97%(LC&N) ≥97%(T)(HPLC) ≥97%,FG ≥97%,含稳定剂MEHQ ≥97%,含稳定剂TBC ≥97%（T） ≥97.0% (T) ≥97.0% (sum of enantiomers, GC) ≥97.0%(CHN) ≥97.0%(HPLC)含 10-20%苯 ≥97.0%(RT) ≥97.5% ≥98 atom % D， ≥98% (CP) ≥98% (capillary GC) ≥98%(GC),用于生化研究 ≥98%(HPLC)(qNMR) ≥98%(R,R)-Et-DUPHOS-Rh ≥98%(R,R)-Me-DUPHOS-Rh ≥98%(S,S)-Et-DUPHOS-Rh ≥98%(T)(GC) ≥98%,pellets(anhydrous) ≥98%,powder ≥98%,water≤1% ≥98%,≥98atom%D ≥98%,异构体混合物 ≥98%,用于生化研究 溶解性:SolubleinDMSO(Needultrasonic) 溶解性:SolubleinDMSO≥1mg/mL(Needultrasonic) ≥98%（HPLC),USP ≥98%（HPLC) ≥98%， Ni:22.5%+ ≥98%，≥99%e.e. ≥98%，二结晶水 ≥98%，含稳定剂丁基硫醇 ≥98%，含稳定剂铜屑