头孢替安杂质13

CAS No. 759418-62-7

Cefotiam Impurity 13

头孢替安杂质13

CAS No. 759418-62-7

1-(2-(甲基氨基)乙基)哌啶-4-基[1,1'-联苯基]-2-基氨基甲酸酯

CAS No. 743460-48-2

1-(2-(methylamino)ethyl)piperidin-4-yl [1,1'-biphenyl]-2-ylcarbamate

1-(2-(甲基氨基)乙基)哌啶-4-基[1,1'-联苯基]-2-基氨基甲酸酯

CAS No. 743460-48-2

Cefazolin Impurity 18

CAS No. 737709-74-9

Cefazolin Impurity 18

CAS No. 737709-74-9

(2S,3R,4S,5S,6R)-2-(4-氯-3-(4-乙氧基苄基)苯基)-6-(羟甲基)-2-甲氧基四氢-2H-吡喃-3,4,5-三醇

CAS No. 714269-57-5

(2S,3R,4S,5S,6R)-2-(4-chloro-3-(4-ethoxybenzyl)phenyl)-6-(hydroxyMethyl)-2-Methoxytetrahydro-2H-pyran-3,4,5-triol

(2S,3R,4S,5S,6R)-2-(4-氯-3-(4-乙氧基苄基)苯基)-6-(羟甲基)-2-甲氧基四氢-2H-吡喃-3,4,5-三醇

CAS No. 714269-57-5

依普利酮EP杂质A

CAS No. 706753-75-5

Epinastine EP Impurity A

依普利酮EP杂质A

CAS No. 706753-75-5

头孢哌酮杂质1

CAS No. 711598-76-4

5-Desthiolyl-5-thioxo Cefoperazone

头孢哌酮杂质1

CAS No. 711598-76-4

联苯双酯Β异构体

CAS No. 79279-06-4

[5,5'-Bi-1,3-benzodioxole]-6,6'-dicarboxylic acid, 4,4'- dimethoxy-, 6,6'-dimethyl ester

联苯双酯Β异构体

CAS No. 79279-06-4

已酮可可碱杂质

CAS No. 77196-87-3

1,1'-Methylene Bis[TheobroMine]

已酮可可碱杂质

CAS No. 77196-87-3

苯并呋喃-6-羧酸

CAS No. 77095-51-3

benzofuran-6-carboxylic acid

苯并呋喃-6-羧酸

CAS No. 77095-51-3

N,N-双甲基-D-葡萄糖

CAS No. 76326-99-3

N,N-Dimethyl-D-glucamine

N,N-双甲基-D-葡萄糖

CAS No. 76326-99-3

4-氨基吡啶-2-磺酰胺

CAS No. 75903-57-0

2-Pyridinesulfonamide,4-amino-(9CI)

4-氨基吡啶-2-磺酰胺

CAS No. 75903-57-0

盐酸头孢甲肟

CAS No. 75738-58-8

Cefmenoxime hydrochloride

盐酸头孢甲肟

CAS No. 75738-58-8

1,3-二(2,4-二氨基苯氧基)丙烷四盐酸盐

CAS No. 74918-21-1

1,3-Bis(2,4-diaminophenoxy)propane tetrahydrochloride

1,3-二(2,4-二氨基苯氧基)丙烷四盐酸盐

CAS No. 74918-21-1

S-DECYANOMETHYL-S-(1-METHYL-1H-TETRAZOL-5-YL) CEFMETAZOLE

CAS No. 74228-11-8

S-Decyanomethyl-S-(1-methyl-1H-tetrazol-5-yl) Cefmetazole

S-DECYANOMETHYL-S-(1-METHYL-1H-TETRAZOL-5-YL) CEFMETAZOLE

CAS No. 74228-11-8

长春瑞滨EP杂质D

CAS No. 74075-34-6

Vinorelbine N'b-Oxide Sulfate Salt

长春瑞滨EP杂质D

CAS No. 74075-34-6

依诺沙星

CAS No. 74011-58-8

Enoxacin

依诺沙星

CAS No. 74011-58-8

(1R,3S,5E)-4-亚甲基-5-[(2E)-2-[(1R,3AS,7AS)-八氢-1-[(1R)-5-羟基-1,5-二甲基己基]-7A-甲基-4H-茚-4-亚基]亚乙基]-1,3-环己二醇

CAS No. 73837-24-8

5-{2-[1-(5-Hydroxy-1,5-dimethyl-hexyl)-7a-methyl-octahydro-inden-4-ylidene]-ethylidene}-4-methylene-cyclohexane-1,3-diol

(1R,3S,5E)-4-亚甲基-5-[(2E)-2-[(1R,3AS,7AS)-八氢-1-[(1R)-5-羟基-1,5-二甲基己基]-7A-甲基-4H-茚-4-亚基]亚乙基]-1,3-环己二醇

CAS No. 73837-24-8

阿莫西林EP杂质J

CAS No. 73590-06-4

Amoxicillin EP Impurity J

阿莫西林EP杂质J

CAS No. 73590-06-4

奥美拉唑硫醚

CAS No. 73590-85-9

Ufiprazole

奥美拉唑硫醚

CAS No. 73590-85-9

头孢他啶EP杂质D

CAS No. 73547-69-0

Ceftazidime EP Impurity D

头孢他啶EP杂质D

CAS No. 73547-69-0