左氧氟沙星杂质E

D-OFLOXACIN

分析标准品,99%

帕瑞昔布钠杂质39

4-(3-methyl-4-phenylisoxazol-5-yl)benzenesulfonamide

分析标准品,99%

阿格列汀杂质14

(R)-2-((6-(3-aminopiperidin-1-yl)-3-methyl-2,4-dioxo-3,4- dihydropyrimidin-1(2H)-yl)methyl)benzamide

分析标准品,99%

OSI-420Free Base

OSI-420, Free Base (Desmethyl Erlotinib)

分析标准品,99%

替诺福韦拉酚氨酯（替诺福韦艾拉酚胺）杂质01

diisopropyl 2,2'-((((((R)-1-(6-amino-9H-purin-9-yl)propan-2-yl)oxy)methyl)phosphoryl)bis(azanediyl))(2S,2'S)-dipropionate compound with methane (1:1)

分析标准品,99%

丁酸氯维地平杂质Ⅳ

3-((butyryloxy)methyl) 5-methyl 4-(2',3'-dichlorophenyl)-2,6-dimethylpyridine-3,5-dicarboxylate

分析标准品,99%

Ezetimibe ketone

EZM-K

分析标准品,HPLC≥99%

西格列汀杂质16

((R)-4-oxo-4-(3-(trifluoromethyl)-5,6-dihydro-[1,2,4]triazolo [4,3-a]pyrazin-7(8H)-yl)-1-(2,4,5-trifluorophenyl)butan-2-yl) aspartic acid

分析标准品,99%

氨溴索杂质06

(1r,4r)-4-(6,8-dibromoquinazolin-3(4H)-yl)cyclohexanol

分析标准品,99%

氨氯地平杂质D

3-ethyl 5-methyl 2-((2-aminoethoxy)methyl)-4-(2-chlorophenyl)-6-methylpyridine-3,5-dicarboxylate fumarate

分析标准品,99%

BIBR 1087 SE

BIBR 1087 SE

分析标准品,99%

3-(2-氯乙基)-2-甲基-9-羟基-4H-吡啶并[1,2A]嘧啶-4酮 (帕潘立酮)

3-(2-Chloroethyl)-2-methyl-9-hydroxy-4H-pyrido[1,2-a]pyrimidin-4-one (Paliperidone)

分析标准品,99%

丁酸氯维地平杂质H168/79

methyl 4-(2,3-dichlorophenyl)-2,6-dimethyl-1,4-dihydropyridine-3-carboxylate

分析标准品,99%

氨氯地平杂质I

diethyl 2,6-bis((2-aminoethoxy)methyl)-4-(2-chlorophenyl)-1,4-dihydropyridine-3,5-dicarboxylate

分析标准品,99%

4-异丁基苯乙酮

1-(4-Isobutylphenyl)Ethanone

分析标准品,99%

替诺福韦拉酚氨酯（替诺福韦艾拉酚胺）杂质15（钠盐）

sodium (((((R)-1-(6-amino-9H-purin-9-yl)propan-2-yl)oxy) methyl)oxidophosphoryl)-L-alaninate

分析标准品,99%

3-酮基-2-邻硝亚苄基-丁酰苯胺

METHYL 2-(O-NITROBENZYLIDENE)-ACETOACETATE

分析标准品,99%

ethyl apovincaminate

ethyl apovincaminate

分析标准品,HPLC≥99%

N,3-Diphenyl-2-(2-methyl-1-oxopropyl)4-oxo-N-benzenebutanamide (Mixture of Diastereomers)

N,3-Diphenyl-2-(2-methyl-1-oxopropyl)4-oxo-N-benzenebutanamide (Mixture of Diastereomers)

分析标准品,99%

帕瑞昔布钠杂质42

N-((4-(3-methyl-5-phenylisoxazol-4-yl)phenyl)sulfonyl)propionamide

分析标准品,98%