左甲状腺素钠杂质11

L-Tyrosine,3,5-diiodo-o-(4-Methoxyphenyl)

分析标准品,≥90%

4-Amino-5-(formamidomethyl)-2-methylpyrimidine

4-Amino-5-(formamidomethyl)-2-methylpyrimidine

分析标准品,≥90%

苏戈莫德杂质2

Heptyl Deoctyl Fingolimod Hydrochloride

分析标准品,≥90%

5,10-Diformyl-5,6,7,8-tetrahydro Folic Acid Calcium Salt Hydrate

5,10-Diformyl-5,6,7,8-tetrahydro Folic Acid Calcium Salt Hydrate

分析标准品,≥90%

(3R,4S)-1-(4-氟苯基)-2-氧代-4-[4-(苄氧基)苯基]-3-氮杂环丁烷丙酸甲酯

Methyl (3R,4S)-1-(4-fluorophenyl)-2-oxo-4-[4-(phenylmethoxy)phenyl]-3-azetidinepropanoate

分析标准品,≥90%

4-氨基-1-[3,5-二-O-(4-氯苯甲酰基)-2-脱氧-ALPHA-D-赤式-呋喃戊糖基]-1,3,5-三嗪-2(1H)-酮

4-Amino-1-[3,5-bis-O-(4-chlorobenzoyl)-2-deoxy-α-D-erythro-pentofuranosyl]-1,3,5-triazin-2(1H)-one

分析标准品,≥90%

6,11-Di-O-methyl Erythromycin

6,11-Di-O-methyl Erythromycin

分析标准品,≥90%

多柔比星杂质 6

Doxorubicin Impurity 6

分析标准品,≥90%

13,14-(1,3-Butadiene-1,4-diyl)-[9,10-(1,3-butadiene-1,4-diyl)-[5,6-(1,3-butadiene-1,4-diyl)-[1,2-(1,3-butadiene-1,4-diyl)-4,8,12

13,14-(1,3-Butadiene-1,4-diyl)-[9,10-(1,3-butadiene-1,4-diyl)-[5,6-(1,3-butadiene-1,4-diyl)-[1,2-(1,3-butadiene-1,4-diyl)-4,8,12,16-tetraoxacyclohexadecane-1,5,9,13-tetraene-3,7,11,15-tetraone]]]

分析标准品,≥90%

6-氟-1,4-二氢-1-甲基-4-氧代-7-(1-哌嗪基)-3-喹啉羧酸

6-Fluoro-1,4-dihydro-1-methyl-4-oxo-7-(1-piperazinyl)-3-quinolinecarboxylic acid

分析标准品,≥90%

Nitazoxanide Impurity

Nitazoxanide Impurity

分析标准品,≥90%

Ifosfamide impurity A

Ifosfamide impurity A

分析标准品,≥90%

2,5-二氯苯甲酰腈

2,5-Dichlorobenzoyl cyanide

分析标准品,≥90%

沙丁胺醇甲基醚

Albuterol Methyl Ether Hydrochloride Salt

分析标准品,≥90%

那氟沙星杂质2

9-fluoro-6,7-dihydro-5-methyl-1-oxo-8-(4-oxo-1,2,3,4-tetrahydro-1-pyridyl)-1H,5H-benzo[i,j]quinolizine-2-carboxylic acid

分析标准品,≥90%

诺氟沙星相关化合物E

Norfloxacin Related Compound E (7-Chloro-1-ethyl-4-oxo-6-(piperazin-1-yl)-1,4-dihydroquinoline-3-carboxylic acid)

分析标准品,≥90%

诺氟沙星相关化合物H

Norfloxacin Related Compound H (7-[4-(ethoxycarbonyl)piperazin-1-yl]-1-ethyl-6-fluoro-4-oxo-1,4-dihydroquinoline-3-carboxylic acid)

分析标准品,≥90%

匹托非酮

PITOFENONE HCL

分析标准品,≥90%

14-去甲基-14-(羟甲基)阿奇霉素(阿奇霉素F)

Azithromycin F

分析标准品,≥90%

2-脱氧-BETA-D-赤式-呋喃戊糖 1-乙酸酯 3,5-二(4-氯苯甲酸酯)

2-Deoxy-beta-D-erythro-pentofuranose 1-acetate 3,5-bis(4-chlorobenzoate)

分析标准品,≥90%