扑热息痛杂质标准品
N-(3-chloro-4-hydroxyphenyl)acetamide
商家询价 上海西宝生物科技有限公司
N-(2-hydroxyphenyl)acetamide
苯肾上腺素杂质标准品
N-acetylphenylephrine
抗敏安杂质标准品
(RS)-N,N-dimethyl-2-(phenyl(pyridin-2-yl)methoxy)ethanamine
(RS)-norphenylephrine hydrochloride
(RS)-1-phenyl-1-(pyridin-2-yl)ethanol hydrochloride
阿糖孢苷杂质标准品
1-β-D-arabinofuranosyluracil
法莫替丁标准品
3-([2-(diaminomethyleneamino) thiazol-4-yl]methylthio)-N'-sulfa-moylpropanimidamide
西替利嗪杂质标准品
cetirizine methyl ester
二丁卡因杂质标准品
2-butoxy-N-(2-(ethylamino)ethyl)quinoline-4-carboxamide
