扑尔敏杂质标准品
(3RS)-(3-(4-chlorophenyl)-3-(pyridin-2-yl)propyl)dimethylamine-N-oxide maleate
商家询价 上海西宝生物科技有限公司
溴己新杂质标准品
2-amino-3,5-dibromobenzaldehyde
甲苯咪唑杂质标准品
(2-amino-1H-benzimidazol-5-yl)(phenyl)methanone
扑热息痛杂质标准品
N-(2-hydroxyphenyl)acetamide
氯喹那多杂质标准品
5-chloro-2-methylquinolin-8-ol
2,2'-dipyridylamine
(2-amino-3,5-dibromophenyl)methanol
阿奇霉素标准品
(2R,3S,4R,5R,8R,10R,11R,12S,13S,14R)-2-ethyl-3,4,10-trihydroxy-3,5,6,8,10,12,14-heptamethyl-15-oxo- 11-{[3,4,6-trideoxy-3-(dimethylamino)-β-D-xylo-]oxy}-1-oxa-6-azacyclopentadec-13-yl 2,6-dideoxy-3-C
邻甲苯海明杂质标准品
diphenhydramine hydrochloride
氟卡尼杂质标准品
(RS)-2-aminomethylpiperidine dihydrochloride