尼泊金丙酯标准品
propyl 4-hydroxybenzoate
商家询价 上海西宝生物科技有限公司
扑热息痛杂质标准品
4-nitrophenol
1-(4-hydroxyphenyl)ethanone oxime
丙泊酚杂质标准品
3,3',5,5'-tetraisopropyl-biphenyl-4,4'-diol (dipropofol)
西替利嗪杂质标准品
(RS)-2-(4-((4-chlorophenyl)phenylmethyl)piperazin-1-yl)ethanol dihydrochloride
苯海拉明杂质标准品
(RS)-3-(benzhydryloxy)propane-1,2-diol
齐多夫定标准品
3′-azido-3′-deoxythymidine
4-aminophenol
扑尔敏杂质标准品
2-(4-chlorophenyl)-4-dimethylamino-2-(2-dimethylaminoethyl)butyronitrile dihydrochloride
N-phenylacetamide
