扑尔敏杂质标准品
N-(3-(4-chlorophenyl)-3-pyridin-2-ylpropyl)-N-methylamine
商家询价 上海西宝生物科技有限公司
甲氟喹杂质标准品
(2,8-bis(trifluoromethyl)quinolin-4-yl)(pyridin-2-yl)methanone
苯海拉明杂质标准品
diphenhydramine-N-oxide hydrochloride
氨溴索杂质标准品
trans-4-(6,8-dibromo-1,4-dihydroquinazolin-3(2H)-yl)cyclohexanol
苯肾上腺素杂质标准品
(RS)-norphenylephrine hydrochloride
苄青霉素杂质标准品
benzathine diacetate
可待因杂质标准品
acetylcodeine
3-(carboxymethyl)-6-(3-hydroxyphenyl)-4-methyl-2-oxomorpholin-4-ium chloride
布洛芬杂质标准品
ibuprofen
N-acetylphenylephrine
