杂质对照品→杂质标准品→【埃尔文】

化学对照品
自制对照品
对照药材
中药对照品
工作对照品
国家对照品
杂质对照品
中检所对照品
液相标准品
Supelco
Witega
APSC
NIST
NU-Chek
ChromaDex
Fermentek

tert-Butyl 4-Chloropyridin-3-ylcarbamate

1068976-14-6 50mg
tert-Butyl (2S)-2-Propanoylpyrrolidine-1-carboxylate

100334-80-3 50mg
tert-Butyl 4-Cyano-5-methoxypyridin-3-ylcarbamate

1045858-19-2 50mg
tert-Butyl 4-(2-Cyano-4-methylphenyl)piperazine-1-carboxylate

1027911-78-9 50mg
1-Butyl-4-isocyanatocyclohexane

1016692-78-6 50mg
3-(Bis(tert-butoxycarbonyl)amino)propanal

1112262-49-3 50mg
tert-Butyl 6-Amino-2-azabicyclo[2.2.1]heptane-2-carboxylate Hydrochloride

1005077-74-6 50mg
tert-Butyl (3-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)cyclohex-2-en-1-yl)carbamate

1175298-10-8 50mg
tert-Butyl 3-(1-Amino-2-methoxy-2-oxoethyl)pyrrolidine-1-carboxylate

1135916-70-9 100mg
3-(Boc-amino)tetrahydrofuran-3-methanol

1132814-98-2 50mg

上一页
817
818
819
下一页

电话咨询

标准对照品资源信息网

全国统一客服热线：0376-3269266