扑热息痛杂质标准品
1-(4-hydroxyphenyl)ethanone
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
(RS)-norphenylephrine hydrochloride
氟卡尼杂质标准品
(RS)-2-aminomethylpiperidine dihydrochloride
米诺地尔杂质标准品
2,4-diamino-6-(piperidin-1-yl)pyrimidine
1-(4-hydroxyphenyl)ethanone oxime
维甲酸杂质标准品
5,8-epidioxy-5,8-dihydroretinoic acid
齐多夫定相关化合物C
5-Methylpyrimidine-2,4(1H,3H)-dione
2,4-diamino-5-chloro-6-piperidin-1-ylpyrimidine
可待因杂质标准品
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