苯海拉明杂质标准品
(RS)-3-(benzhydryloxy)propane-1,2-diol
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
N-phenylacetamide
可待因杂质标准品
codeinone
抗敏安杂质标准品
(RS)-N,N-dimethyl-2-(1-phenyl-1-(pyridin-4-yl)ethoxy)ethanamine sesquisuccinate
氟卡尼杂质标准品
(RS)-2-aminomethylpiperidine dihydrochloride
西替利嗪杂质标准品
(2-(4-(diphenylmethyl)piperazin-1-yl)ethoxy)acetic acid dihydrochloride monohydrate
洛派丁胺杂质标准品
loperamide-N-oxide hydrochloride
(RS)-1-phenyl-1-(pyridin-2-yl)ethanol hydrochloride
苯肾上腺素杂质标准品
(RS)-norphenylephrine hydrochloride
diphenhydramine-N-oxide hydrochloride