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全部 麦克林
纯度:
全部 98% 95% 97% ≥95% ≥98% 99% ≥97% 96% ≥99% 90% AR ≥98%(HPLC) ≥98%(GC) >98% 分析对照品 ≥96% ≥90% >98.0%(GC) BR 分析对照品,98% 99.9% metals basis 99.99% metals basis ≥98%,99%e.e. >99% ≥98% (HPLC) 分析对照品, ≥98%(HPLC) 97%(HPLC) 98.0% ≥98%(T) 97 % 99.5% ≥97%(GC) ≥95%(GC) 93% >97% ≥98 atom % D 98 atom % D ≥98.0% 99.9% 生物技术级 85% GR 分析对照品, ≥95%(HPLC) >95% ≥98%(GC)(T) 94% 99%生物技术级 分析对照品,>98% ≥95%(HPLC) 80% ≥98%,≥99% e.e. 98 % AR,99% CP Standard for GC,≥99.5%(GC) AR,99.0% 99.99% ≥97% (HPLC) 分析标准品 98%, 98 atom % D 92% 99.999% metals basis AR,98% ≥98%(HPLC)(T) 分析对照品,≥98% 98%,ee99% >97.0%(GC) ≥99%(GC) ≥97%(HPLC) ≥93% >98.0%(T) AR,99.5% analytical standard ≥96%(GC) ≥95% (HPLC) ≥90%(GC) >95.0%(GC) >98.0%(HPLC) ≥97.0% 100 μg/mL 异辛烷溶液 97% 99%ee ≥98.0%(GC) 99.9% trace metals basis >99.0%(GC) ≥98 % ≥98.0%(HPLC) 0.5M in THF 97.0% 99 % 97%,99%ee 分析标准品,98% 98.5% ≥95%,99%e.e. ≥90% (HPLC) ≥97%(T) ≥85% 分析对照品, ≥98% 1000μg/ml,溶剂:甲醇 Standard for GC,>99.5%(GC) ≥95%(T) ≥99.5% 75% 98%,99%ee 99.0% 99.95% metals basis Standard for GC, ≥99.5% (GC) >98.0% CP,98% ≥94% ≥99%(HPLC) 1.0 M solution in THF, MkSeal ≥80% ≥98%(N) 0.5 M solution in THF, MkSeal >99% (TLC) 70% >98%(GC) 分析对照品, ≥99%(HPLC) 99 atom % D 99.9% (REO) Biological stain SP ≥98% (TLC) AR,98.0% ≥97%(GC)(T) ≥98%(HPLC)(N) ≥98%(T)(HPLC) ≥99%(T) Indicator ≥98.0% (HPLC) >98% 1g/L, 介质: H2O 95 % 98%生物技术级 99%,Water≤50 ppm (by K.F.), MkSeal ≥92% ≥98%(LC) ≧95% 分析对照品,99% 99.99% trace metals basis >96.0%(GC) HPLC≥98% ≥99.0% 分析对照品, 98% 分析对照品,99.5% >95% 98%,GC 99.5% metals basis 50% 98% (HPLC) 98% 99%ee 99.999% trace metals basis GR,99% ≥90%(HPLC) 91% 98%(HPLC) 99.99% (REO) 99.995% metals basis >96% >98.0%(GC)(T) >98.0%(HPLC)(T) ACS ≥95.0% ≥96%(HPLC) ≥97 % ≥99.9% 试剂级 98 atom % D, CP:98% 98%(GC) 99% metals basis 99% 生物技术级 >98%(HPLC) 分析标准品,≥98% 固体 95%,stabilizedwithTBC 96 % 98.0 % 99 atom % 13C >98%(LC) >99.5% CP,98.0% ≥70% 0.5 M in THF 97%, 99%e.e. 99 atom % 13C 99.5% trace metals basis 99.8% metals basis 99.999% >90.0%(GC) Standard for GC,>99%(GC) ≥95%,≥99%e.e. ≥98%(HPLC) ≥99.99% metals basis 分析对照品, ≥97%(HPLC) 99% trace metals basis 99.8% >97.0%(T) >99.0% 生物技术级 ≥97.0% (HPLC) ≥98%(LC&N) ≥98%,顺反混合物 1.00mg/ml 100μg/mL in Acetonitrile 10g/L, 介质: H2O 98%,T 99.7% >95.0%(HPLC) AR,98.5% GR,99.5% IND Standard for GC,≥99.7%(GC) ≥97%(HPLC)(T) ≥99.5%(GC) 分析对照品,≥99% 强度:100% 40% 95%(HPLC) 95%(stabilized with TBC) 97%,≥99% ee 98%,LC&T 99%,with molecular sieves, Water≤50 ppm (by K.F.), MkSeal CP,97% ≥95.0%(GC) ≥98%,99%d.e. ≥98.5% 分析对照品, 98%(HPLC) 1M 50% in H2O 60% 95%(GC) 98%,顺反混合物 99%, with molecular sieves, Water≤50 ppm (by K.F.), MkSeal >97%(HPLC) Standard for GC,≥99%(GC) Standard for GC,≥99.0%(GC) USP级 ≥95%(GC)(T) ≥95.0% (HPLC) ≥98%(LC&T) ≥99 % 试剂级 BR 100μg/mL,U(%)=2,介质:丙酮 5g/L, 介质: H2O 65% 95% mix TBC as stabilizer 98%, 99%e.e. 99.5%,with molecular sieves, Water≤50 ppm (by K.F.), MkSeal >97.0%(HPLC) >99% (HPLC) >99%(GC) BS Standard for GC natural ≥85%(GC) ≥93%(GC) ≥95 % ≥98%(GC&T) ≥99.9% trace metals basis 分析对照品, ≥96%(HPLC) 分析对照品,HPLC≥98% 分析对照品,≥98%(HPLC) 分析对照品,≥99.5% 100μg/mL in Methanol 95.0% 97%(GC) 99.9% (metals basis) 99.95% >95.0%(T) >98.0%(N) >99%(HPLC), Sublimed D,99% standard for GC,≥99.5%(GC) 无水, 粉末, 99.99% metals basis 0.1mol/L, 介质: H2O 0.25 M solution in THF, MkSeal 100μg/ml,u=3% 1mol/L, 介质: H2O 20%溶液 50%水溶液 88% 95%,GC 97%HPLC,99% ee 98%,99% e.e. >99.0%(T) EP Reference Standard Standard for GC,≥99.8%(GC) tech. 90% ≥75% ≥80%(GC) ≥90%(T) ≥94%(GC) ≥95%(LC) ≥95%(T)(HPLC) ≥95%(TLC) ≥95%,含稳定剂MEHQ ≥97.0%(GC) ≥98%,GC ≥98%,顺反异构体混合物 分析对照品, 99% 分析对照品, ≥99%(GC) 分析对照品, ≥99.5%(GC) 无色液体 环保级 药用级 >97% 10%溶液 100g/L, 介质: H2O 10μg/ml,u=2% 2.0 M solution in THF, MkSeal 25%水溶液 2g/L, 介质: H2O 3.0 mg/mL 基质:二硫化碳 U=2% 5M 95% (HPLC) 97%,99% ee 98 atom % 15N 98%(stabilized with MEHQ) 98%, unsublimated 98%,GC&T 98%,mixture of isomers 98.00% 99%(HPLC) 99.5%,Water≤50 ppm (by K.F.), MkSeal >94.0%(GC) AR,97% Standard for GC,>99.5% Standard for GC,≥99.9%(GC) USP spectrophotometric grade, ≥99% technical grade ≥85% (HPLC) ≥95% (TLC) ≥96% (HPLC) ≥97%(LC) ≥98%(TLC) ≥98.0% (GC) ≥99% (HPLC) ≥99.0%(GC) ≥99.0%(HPLC) ≥99.5%(T) 丰度:10atom%;化学纯度:≥98.5% 丰度:99atom%;化学纯度:≥98.5% 分析对照品, 97%(HPLC) 分析对照品, 99.5% 分析对照品,≥99%(HPLC) 无水, 粉末, 99.9% metals basis 生物染料 0.1mol/L,基体:H2O 0.5M 0.5mol/L, 介质: H2O 1.0 M solution in THF,MkSeal 100μ g/mL in Acetonitrile 10μg/ml,u=6% 200目 97% mix TBC as stabilizer 97%,GC 97%,stabilizedwithMEHQ 98%(HPLC)(T) 98%, 异构体混合物 98%,stabilizedwithMEHQ 98%,含稳定剂铜屑 98.0%(GC) 99%,Water≤50 ppm (by K.F.),MkSeal 99.50% 99.9% trace rare earth metals basis 99.99% metals basis,200目 99.997% metals basis 99.9999% metals basis >90% >95%(LC) >99%(HPLC) ACS,≥99.5% AR,90% AR,97.0% AR,≥99.5% CP,99% for HPLC, ≥98% for HPLC,≥99.5% ≥60% ≥85%(HPLC) ≥90.0% ≥96%(GC)(T) ≥97% (TLC) ≥97% ,≥99% ee ≥98 atom % D, ≥98%(CP) ≥98% (HPLC), powder ≥98%(N)(T) ≥98%,含稳定剂MEHQ ≥98%,异构体混合物 ≥98.0% (TLC) ≥98.0%(T) ≥99%(GC)(T) ≥99.99% trace metals basis 分析对照品, ≥99% 分析对照品,>98% 指示剂级 离子对色谱级,≥99% 超纯级 0.01mol/L 介质: H2O 0.025mol/L, 介质: H2O 0.05mol/L, 介质: H2O 0.1mol/L in H2O 0.1mol/L,介质:H2O 0.5 M solution in THF ,MkSeal 0.5M solution in THF 1.00mg/mL u=2% 基质:正己烷 10 wt. % in H2O 10% in H2O 1000μg/mL in Acetonitrile 100μg/mL,U(%)=2,介质:乙醇 100μg/ml,u=2%,介质:甲醇 100μg/ml,u=4% 10μg/ml,u=5% 20 wt. % in H2O 300-400目 400目 5% in H2O 50% in water 50g/L, 介质: H2O 60%水溶液 89% 95% (stabilized with TBC) 95%,stabilized with TBC 96.0% 97% (HPLC) 97%, average Mw 10000 97%,含有数量不等的酸酐 98 atom % D, 98% (CP) 98 atom % D, 98%(CP) 98 atom% D 98%(mixture of isomers) 98%purity,99%e.e. 98%,HPLC 98%,Water≤50 ppm (by K.F.), MkSeal 98%,含不同量的酸酐 98%,异构体混合物 99%,GC 99.9%(REO) 99.98% metals basis >95%(GC) >95%(HPLC) >97%(GC) >98%(GC&T) >99.5%(GC) AR 99% AR,90.0% AR,95% AR,≥99% CP,95% Dye content 85% D,99.5% M.W. 2000 Mw 10,000-100,000 by GPC Standard for GC,≥99.6%(GC) for HPLC, ≥99.5% solid ≥80%(HPLC) ≥94%(HPLC) ≥95%(LC&T) ≥95%,99%d.e. ≥95.0% (GC) ≥96%(T) ≥97.0% (GC) ≥98 atom % D, ≥98% (CP) ≥98%(T&LC) ≥98.5% (HPLC) ≥99% trace metals basis ≥99.0% (GC) ≥99.5% (GC) ≥99.9%(GC) ≥99.99% 分析对照品,≥99.5%(GC) 分析对照品,>95% 分析标准品,HPLC≥98% 分析标准品,≥99.5%(GC) 工业级 无水,99.9% metals basis 生物染色级 醇解度:87.0~89.0%(mol/mol) 0.01mol/L,基体: H2O 0.02mol/L 介质: H2O 0.05mol/L 介质: H2O 0.05mol/L,基体: H2O 0.2mol/L, 介质: H2O 0.5 M solution in THF, MKSeal 0.5M,pH8.0 0.5g/L, 介质: H2O 1% 1.0 M in methylene chloride 1.0 M solution in THF ,MkSeal 1.00mg/mL u=2% 基体:正己烷 1.00mg/mL,介质:正己烷 10 mM in DMSO 1000μg/mL in Acetonitrile, 不确定度2% 1000μg/ml,溶剂:二硫化碳 100μg/mL in Acetonitrile, 不确定度3% 100μg/mL in methanol 100μg/ml,u=5% 100μg/ml,溶剂:甲醇 10ug/ml in methanol 10μg/g 1M,pH7.5 2.0 M solution in THF,MkSeal 200u/g 20g/L, 介质: H2O 25% in water 35% 50 wt. % in H2O 50g/L 5 wt. % in methanol 70% in H2O 80-100目,气相、液相色谱柱专用 82% 83% 87% 8M 95 atom % D, CP:98% 95%混合(TBC作为稳定剂) 95%,NMR 95%,含有数量不等的酸酐 95%,顺反混合物 96%(HPLC) 97% (stabilized with TBC) 97%(stabilized with TBC) 97%, unsublimated 97%,>99% ee 97%,stabilizedwithTBC 97%,异构体混合物 98 atom % D, CP:95% 98%(mixture) 98%, stabilized with Copper chip 98%,LC&N 98%,LC 99 atom % 13C, 98% (CP) 99 atom % D, CP:98% 99 atom % ¹³C 99 atom% ¹³C 99% (CP) 99% (metals basis) 99%,with molecular sieves, Water≤50 ppm (by K.F.),MkSeal 99%,升华纯化 99%,含稳定剂MEHQ 99.6% 99.9% metals basis,200目 99.9% metals basis,50nm 99.998% metals basis 99.999% (metals basis) >90.0%(HPLC) >96%(GC) >97.0%(GC)(T) >98%(LC&N) >98.0%(HPLC)(N) >98.0%(LC&N) >99% (GC) >99.0% (GC) >99.0% ACS, ≥99.0% BC Dye content 90 % GR,99.8% HPLC级,≥99.9% Reagent Grade Standard for GC, ≥99.5% Standard for GC,≥99.0% for HPLC lyophilized powder ≥50% ≥90.0% (HPLC) ≥92%(HPLC) ≥95% (SDS-PAGE) ≥95%(HPLC)(N) ≥95%(HPLC)(T) ≥95%(HPLC)(qNMR) ≥95%(N) ≥95%,异构体混合物 ≥97% (NMR) ≥97%(LC&N) ≥97%(N)(T) ≥97%(N) ≥97%(T)(HPLC) ≥97.0%(T) ≥98%(HPLC)(qNMR) ≥98%,BR ≥98%,HPLC ≥98%,低含水量 ≥99% (GC) ≥99.5%(HPLC) ≥99.7% ≥99.8%(GC) ≥99.8% 丰度:99atom%;化学纯度:≥98.5% 分析对照品, ≥95% 分析对照品,97% 分析对照品,HPLC≥95% 分析标准品,97% 分析标准品,99% 分析标准品,99.5% 分析标准品,≥99.7%(GC) 制备色谱级, 99.9% 异构体混合物 无水,99.99% metals basis 液体 熔点标准品 白色粉末 离子对色谱级 粉末 粉末,99.9% metals basis 细胞培养级 0.02mol/L,基体: H2O 0.05000mol/L(0.05M) 0.05mol/L in H2O 0.1000mol/L(0.1M) 0.1M in H2O 0.2%溶液 0.25M in Tetrahydrofuran 0.25mol/L in H2O 0.25mol/L, 介质: H2O 0.2mol/L in H2O 0.2mol/L 介质: H2O 0.50 M in 2-MeTHF 0.5M in 2-MeTHF 0.5mol/L 介质: H2O 0.5 M in THF 1.0 M solution in THF, MKSeal 1.0 M solution in hexanes, MkSeal 1.00mg/ml,基体:甲醇 10%水溶液 100-200目 1000μg/mL in Methanol, 不确定度2% 1000μg/ml,基体:甲醇 1000μg/ml,溶于吹扫-捕集甲醇溶液中 1000μg/ml,溶剂:甲醇 1000μg/ml,溶剂:乙腈 100g/L 100mg/L,溶剂:水 100μg/mL,U(%)=2,介质:甲醇 100μg/ml,u=2%,介质:丙酮 100μg/ml,u=2%,基体:石油醚 100μg/ml,u=3%,介质:丙酮 100μg/ml,u=4%,介质:石油醚 10 wt. % in methanol 10μg/ml,u=3% 10万U/g 1M,pH8.0 1mg/mL,基体:水 1mol/L,基体: H2O 2.5% 20% in H2O 20%水溶液 20wt.% in methanol 25% in H2O 30 wt. % in H2O 30%水溶液 40 wt. % in H2O 40% in water 40% 水溶液 40%水溶液 40%溶液 40-60目,气相、液相色谱柱专用 45%水溶液 5%水溶液 5%溶液 5.0% Pd basis 50% w/w in H2O 60-80目,气相、液相色谱柱专用 65 wt. % in H2O 70%水溶液 75-150目 80.0% 800目 86% 90% active ingredients basis 95%(NMR) 95%(T) 95%(stabilized with MEHQ) 96.0 % 97% average Mw10000 97% average Mw2000 97% average Mw5000 97%(stabilized with MEHQ) 97%, 99%ee 97%, average Mw 2000 97%, stabilized with MEHQ 97%, stabilized with TBC 97%,含不同量的酸酐 97.0% (GC) 97.0% (HPLC) 98 atom % D, 99% (CP) 98 atom% 15N 98% (stabilized with Copper chip) 98% 生物技术级 98%(stabilized with Copper chip) 98%(stabilized with TBC) 98%, 99 atom % 13C 98%, 99%ee 98%, stabilized with MEHQ 98%,N 98%,with molecular sieves, Water≤50 ppm (by K.F.), MkSeal 98%,含稳定剂HQ 98%,含稳定剂MEHQ 98%,顺反异构混合物 98atom% 99 atom % 13C, 98%(CP) 99 atom % ¹³C, CP:98% 99 atom % 13C, 99%(CP) 99 atom% 13C 99% (HPLC) 99%(GC) 99%(GC) 99.5%, Water≤50 ppm (by K.F.), MkSeal 99.5%,100目 99.8%,with molecular sieves, Water≤50 ppm (by K.F.), MkSeal 99.9 % metals basis 99.9% metals basis,粉末 99.9%,with molecular sieves, Water≤50 ppm (by K.F.), MkSeal 99.95% trace metals basis 99.99% (metals basis) 99.99%(REO) 99.995% trace metals basis 99% > 98% >80.0%(T) >85.0%(GC) >90.0%(T) >93.0%(GC) >94% >95%(LC&T) >95%(T) >95.0%(GC)(T) >95.0%(LC) >97.0% >98%(LC&T) >98%(T) >99% (HPLC), Sublimed >99.0%(HPLC) >99.0%(LC) >99.5% (GC) ACS,≥99.0% AR,96% AR,99.8% AR,>99.0%(GC) AR,≥98% CP,99.0% Dye content 85 % Dye content 90 % Dye content 95 % Dye content 97 % D,99.8% M.W 1000 M.W. 5000 Mw 10,000-100,000 by GPC PT Standard for GC ,≥99.5%(GC) Standard for GC,>99.0%(GC) Standard for GC,>99.7%(GC) Standard for GC,≥99.5% analytical standard ≥97.0% (HPLC) analytical standard ≥98.0% average Mn ~2,000 chloride form, 100-200 mesh diameter 0.05 - 0.1μm ,2.5% w/v diameter 0.2 - 0.5μm ,2.5% w/v for HPLC,≥99.0%(T) for HPLC,≥99.0% for HPLC,≥99.9% for spectrophotometric det. of Cu, ≥99% pellets powder protease substrate reagent grade reagent grade, 98% tech. 85% technical grade, 90 % viscosity 80-120 cSt(25 ˚C) ≥100 units/mg protein ≥125 U/mg ≥180 units/mg protein (10,350 BAEE/3,450 USP/NF units/mg protein) ≥2.0 units/mg protein ≥20 units/mg protein ≥200 units/mg protein ≥70%(GC) ≥75%(GC) ≥88%(GC) ≥89% ≥90%,含稳定剂MEHQ ≥92%(GC) ≥92.5% ≥93% (HPLC) ≥95% (GC) ≥95%,顺反异构体混合物 ≥95.0% (TLC) ≥96%(T&LC) ≥96.0% (HPLC) ≥96.0% ≥97 % sum of enantiomers ≥97%,含稳定剂MEHQ ≥97%,含稳定剂TBC ≥97.0% (HPLC),用于荧光分析 ≥97.0% (TLC) ≥98%,含稳定剂TBC ≥98%,含稳定剂铜屑 ≥98.0% (NT) ≥98.0% (T) ≥99%(TLC) ≥99%,HPLC ≥99.0% (HPLC) ≥99.0% (sum of enantiomers, GC) ≥99.0%(T) 丰度:10atom%;化学纯度:≥98.5% 丰度:99atom%;化学纯度:≥98% 光谱级,≥99.5% 农残级 分子量1000 分析对照品, 95%(HPLC) 分析对照品, 97% 分析对照品,95% 分析对照品,≥99.8%(GC) 分析对照品,≥99.8% 分析标准品,≥99% 分析标准品,≥99.0%(GC) 基质:SiO2,表面基团:-COOH,粒径:0.1-1μm,单位:5mg/ml 基质:SiO2,表面基团:-COOH,粒径:1-2μm,单位:10mg/ml 基质:SiO2,表面基团:-COOH,粒径:2-3μm,单位:10mg/ml 基质:SiO2,表面基团:-COOH,粒径:3-4μm,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 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:1-2μm,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 基质:SiO2,表面基团:-SiOH,粒径:4-5μm,单位:10mg/ml 对照品 干燥剂用 指示剂 支链异构体混合物 注塑级 湿 粒径:10 nm,单位:>0.75 A520 Units/ml,溶剂:柠檬酸钠溶液 粒径:10.0μm,2.5% w/v 粒径:1μm,2.5% w/v 粒径:2.0μm,2.5% w/v 粒径:20 nm,单位:>0.75 A520 Units/ml,溶剂:柠檬酸钠溶液 粒径:200nm,2.5% w/v 粒径:3.0μm,2.5% w/v 粒径:30 nm,单位:>0.75 A520 Units/ml,溶剂:柠檬酸钠溶液 粒径:300nm,2.5% w/v 粒径:4.0μm,2.5% w/v 粒径:40 nm,单位:>0.75 A520 Units/ml,溶剂:柠檬酸钠溶液 粒径:5.0μm,2.5% w/v 粒径:500nm,2.5% w/v 粒径:700nm,2.5% w/v 粘度 8-12cSt (25 °C) 约0.5mol/L于水中 高纯级 (10-20%)[用于酯化] (D, 99%) (D,99.5%) 0.01000mol/L(0.01M) 0.01M in H2O 0.01mol/L, 介质: H2O 0.02000mol/L(0.02M) 0.025mol/L in H2O 0.025mol/L 介质: H2O 0.05%(w/v)in water 0.05M(CP) 0.1000mol/L(0.1N) 0.100mg/ml 0.15mol/L,基体: H2O 0.1M(CP) 0.1M,基体: H2O(CP) 0.1g/L, 介质: H2O 0.1mol/L 介质: 乙醇 0.1mol/L 介质:H2O 0.2000mol/L(0.2M) 0.25%水溶液 0.25M in H2O 0.2M 0.2g/L, 介质: H2O 0.2mol/L,基体: H2O 0.4g/L, 介质: H2O 0.4mol/L, 介质: H2O 0.5 M solution in THF,MkSeal 0.5%(w/v)in water 0.5M in H2O 0.5M solution in THF, MkSeal 0.5MTHF 0.5M,pH7.4 0.5mol/L in H2O 0.5mol/L in THF 0.5μg/mL in acetonitrile 0.8-2mm,元素分析仪专用 0.92mg/ml,基体:甲醇 1% (w/v) in H2O 1%(w/v)in water 1.0 M in H2O 1.0 M in THF 1.0 M in heptane, MkSeal 1.0 M solution in Hexanes, MkSeal 1.0 mg/mL in methanol 1.0 mol/L in H2O 1.00mg/mL u=2% 基质:甲醇 1.00mg/mL,基体:甲醇 1.00mg/mL,基体:纯水 1.00mg/ml,基体:甲醇 1.01mg/ml,基体:甲醇 1.0mg/mL,基体:水 1.0mm 直径, 99.8% metals basis 1.0 M in THF 1.0 mg/mL in methanol 10% (w/w) in H2O 10% 水溶液 10%, 介质: H2O 10.0μg/g 100 ng/ul于环己烷 100 μg/mL in Acetonitrile 100 μg/mL in Isooctane 100 μg/mL 10000U/g 1000mg/L, 基体: 水 1000ug/ml in Purge and Trap Methanol 1000μg/mL in H2O 1000μg/mL in Methanol 1000μg/mL in methanol 1000μg/mL, 基体: 水 1000μg/mL,溶剂:水 1000μg/ml 100g/L in H2O 100g/L,基体: H2O 100mM aqueous solution 100mM 100ug/mL in methanol 100μ g/mL in Methanol 100μg/mL in Methanol, 不确定度3% 100μg/mL u=2% 基质:丙酮 100μg/mL, U(%)=2 , 介质:丙酮 100μg/mL, U(%)=2 , 介质:异丙醇 100μg/mL,U(%)=2,介质:正己烷 100μg/ml in acetonitrile 100μg/ml,u=2%,介质:水 100μg/ml,u=2%,介质:丙酮 100μg/ml,u=2%,基体:丙酮 100μg/ml,u=3%,介质:乙醇 100μg/ml,u=3%,介质:甲醇 100μg/ml,u=3%,介质:丙酮 100μg/ml,u=3%,基体:石油醚 10g/100ml, 基体: 水 10g/L in H2O 10mg/ml in Ethanol 10mg/ml 10μg/ml,u=4% 10μg/ml,u=7% 14% in H2O 150g/L, 介质: H2O 15g/L, 介质: H2O 1M in H2O 1M,pH7.4 1g/L in Ethanol 1mg/ml 1mg/ml,无菌 1mol/L in THF 2%水溶液 2.0 M in THF, MkSeal 2.5g/L, 介质: H2O 20 wt. % in methanol 20-40目,气相、液相色谱柱专用 20-60 mesh 2000 μg/mL in methanol 200g/L in H2O 200mM 200μg/mL基质:水.U=1% 20mg/ml 25mM 25μ g/mL in acetonitrile 25μg/mL in acetonitrile 2M 2g/L in Ethanol 30% in Water 30% in water 30% 30nm 球形,99.5% 35%水溶液 35wt.% in H2O 3M,pH7.0 3g/L, 介质: H2O 40% in Water 40nm 球形,99.5% 40目 4g/L, 介质: H2O 5% (v/v) in H2O 5% 50 wt. % in water 50% solution in H2O 50% w/w 水溶液, 试剂级 50% 水溶液 500mg/L,溶剂:水 500pmol/EA 50U/mg 50 μg/mL in isooctane, analytical standard 50μm 55% in water 65% in H2O 70% HF 70% in Water 70%溶液 75%(HPLC) 75.0%(GC) 80-85% 9.5mm 直径,99.999% metals basis 90%(GC) 90%(NMR) 90%,T 90%,顺反混合物 90.0% 92%,含有稳定剂MEHQ 94.0% 95 atom % D, CP:95% 95 atom % D, CP:99% 95% (GC) 95% (stabilized with Copper chip) 95% (stabilized with MEHQ) 95% ,stabilized with MEHQ 95%(mixture) 95%mixTBCasstabilizer 95%混合物(TBC作为稳定剂) 95%(GC) 95%(TBC作为稳定剂) 95%, stabilized with MEHQ 95%, stabilized with TBC 95%, 异构体混合物 95%,40-60目 95%,GC&T 95%,ee99% 95%,mixture of isomers 95%,stabilizedwithMEHQ 95%,含稳定剂TBC 95%,含稳定剂铜屑 95%,异构体混合物 95%,顺反异构体混和物 95.0%(GC) 96%,GC 96%,异构体混合物 96.5% 97% average Mw1000 97%(NMR) 97%(T) 97%(cis- and trans- mixture) 97%, average Mw 5000 97%, 含铜稳定剂 97%, 异构体混合物 97%,(HPLC) 97%,T 97%,mixture of isomers 97%,含铜稳定剂 97%,用于GC衍生化 97%,顺反异构体混合物 97.0%(GC) 97.00% 97.5% (GC) 97% 98 atom % 13C, 98 atom % 15N, 95%(CP) 98 atom % D, 99 atom % 13C 98 atom % D, 99%(CP) 98 atom % D, CP:97% 98 atom %15N, 99 atom %13C 98 atom % 15N 98% (stabilized with MEHQ) 98% trace metals basis 98% 异构体混合物 98%(Mixture) 98%(cis- and trans- mixture) 98%(mixture of cis and trans) 98%(HPLC) 98%(MEHQ作为稳定剂) 98%, 10mg/ml in ethanol 98%, 1mg/mL in Ethanol 98%, 99 atom % D 98%, Water≤50 ppm (by K.F.), MkSeal 98%, ee 98%, mixture of isomers 98%, mixtures 98%,100目 98%,300目 98%,isomersmixture 98%,stabilized with MEHQ 98%,stabilizedwithCopperchip 98%,stabilized 98%,with molecular sieves, Water≤50 ppm (by K.F.),MkSeal 98%, 98%,低含水量 98%,含有数量不等的酸酐 98%,异构体的混合物 98%,来源于牛 98%,非对映异构体混合物 98.0% (HPLC) 98.0%(T) 98.50% 98% 99% (REO) 99% mix TBC as stabilizer 99%(LC-MS) 99%电泳级 99%, with molecular sieves, Water≤50 ppm (by K.F.),MkSeal 99%, 325目 99%,2-4μm 99%,300目 99%,50nm 99%,HPLC 99%,T 99%,单杂<0.1% 99%,含稳定剂铜屑 99%,含铜屑稳定剂 99%,粉末 99.5 atom % D 99.5% (4 Times Purification) 99.5% (REO) 99.5% (metals basis) 99.5% trace metals basis excluding Hf 99.5%,生物技术级 99.8%,Water≤50 ppm (by K.F.), MkSeal 99.8%,Water≤50 ppm (by K.F.),MkSeal 99.9% metals basis,100nm 99.9% metals basis,10μm 99.9% metals basis,1μm 99.9% metals basis,200nm 99.9% metals basis,20nm 99.9% metals basis,30nm 99.9%,2-5um 99.9%,200目 99.9%,50nm 99.9%,粉末 99.90% 99.95 % metals basis 99.95% trace metal basis 99.98% 99.99% metal basis 99.99% metals basis,10μm 99.99% metals basis,50nm 99.99% metals basis,粉末 99.99% trace rare earth metals basis 99.99%metals basis 99.99%,1-3mm 99.9985% (metals basis) 99.999% metals basis,200目 99.999% metals basis,for Perovskite precursor 99.9995% metals basis 99.9999% metals basis,块状 99.9999% >40.0%(GC) >75.0%(GC) >80% >80.0%(GC) >85%(GC) >90%(HPLC) >90.0%(LC) >95.0%(LC&T) >95.0% >96.0%(HPLC) >96.0%(LC&T) >96.0%(T) >97%(GC&T) >97.0%(HPLC)(T) >97.0%(LC) >98% 生物技术级 >98%(T&LC) >98.0%(LC) >98.0%(T)(HPLC) >98.5%(GC) >99 % (HPLC), Sublimed >99%, ee >98% >99.5%(LC) ACS,99% AR, 98% AR, 99% AR,40% AR,50 wt. % in H2O AR,80% AR,95.0% AR,96.0% AR,99.0 % AR,99.00% AR,99.5%(GC) AR,99.7% AR,99.9% AR,≥99.0% Analytical Volumetric Solution,0.05M BP Reference Standard BR,100u/mg BR,300u/mg BR,50u/mg BR,98% BR,99% BR,≥95% Biological stain,生化试剂级 Br≈58% CP,98.5% Collagen from cow calcaneal tendon,Type I Dye content 40% Dye content 75 % Dye content 80 % Dye content 85 % Dye content 90% Dye content 95 % Dye content 95% D,98% FE2O3≤2PPM GC GR, 99.5% GR,99.9% HLB值:13-14,pH值:5.0-7.0 HPLC HPLC≥95% HPLC级,≥99.8% HPLC级,梯度级, ≥99.9% LC-MS M.W 2000 M.W 3000 M.W 5000 M.W 8000 MW 2000 Da Mw 100,000-1000,000 by GPC Natural PT,99.8% Pd 18.5% Standard for GC, ≥99.7%(GC) Standard for GC, ≥99.9% (GC) Standard for GC,>99.5%(GC) Standard for GC,>99.8%(GC) Standard for GC,≥98.0%(GC) Standard for GC,≥99.5% (GC) T-95% TLC专用 ULC-MS,0.1% in Water USP/EP analytical standard,98% anhydrous,98% average Mn 2000 average Mn 200 average Mn 4000 average Mn 600 average Mn ~1,000 average Mn ~250 average Mv ~100,000,powder average Mv ~1,000,000,powder average Mv ~2,000,000,powder average Mv ~3000,000,powder average Mv ~300,000,powder average Mv ~4,000,000,powder average Mv ~600,000,powder