布洛芬杂质标准品
(RS)-2-(4-isobutylphenyl)propanamide
商家询价 上海西宝生物科技有限公司
苯肾上腺素杂质标准品
N-acetylphenylephrine
抗敏安杂质标准品
doxylamine-N-oxide oxalate
苯海拉明杂质标准品
diphenhydramine hydrochloride
米诺地尔杂质标准品
(2-cyano-1-(piperidin-1-yl)ethylidene)cyanamide
西替利嗪杂质标准品
(RS)-2-(4-((4-chlorophenyl)phenylmethyl)piperazin-1-yl)ethanol dihydrochloride
(RS)-N,N-dimethyl-2-(phenyl(pyridin-2-yl)methoxy)ethanamine
phenylephrine hydrochloride
(RS)-1-phenyl-1-(pyridin-2-yl)ethanol hydrochloride
