亚胺培南水解二聚物A

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Imipenem Impurity

亚胺培南水解二聚物A

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头孢替安杂质1

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Cefotiam Impurity 1

头孢替安杂质1

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孟鲁司特钠杂质G

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cis-Montelukast

孟鲁司特钠杂质G

CAS No. 774538-96-4

厄他培南USP杂质D/(R)-羟脯氨酸氨基苯甲酸

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Benzoic acid, 3-[[[(2S,4R)-4-hydroxy-2-pyrrolidinyl]carbonyl]amino]- (9CI)

厄他培南USP杂质D/(R)-羟脯氨酸氨基苯甲酸

CAS No. 770703-11-2

厄他培南杂质

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Ertapenem Impurity Pro-maba

厄他培南杂质

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2-羟甲基-3,5-二甲基-4-羟基吡啶

CAS No. 727375-13-5

2-Pyridinemethanol, 4-hydroxy-3,5-dimethyl- (9CI)

2-羟甲基-3,5-二甲基-4-羟基吡啶

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西尼地平杂质 B

CAS No. 74936-76-8

Nimodipine Impurity 5

西尼地平杂质 B

CAS No. 74936-76-8

1,4-二氢-2,6-二甲基-4-(3-硝基苯基)吡啶-3,5-二甲酸单甲酯

CAS No. 74936-72-4

1,4-Dihydro-2,6-dimethyl-4-(3-nitrophenyl)-3,5-pyridinedicarboxylic Acid 3-Methyl Ester

1,4-二氢-2,6-二甲基-4-(3-硝基苯基)吡啶-3,5-二甲酸单甲酯

CAS No. 74936-72-4

氟比洛芬杂质16

CAS No. 74648-00-3

Flurbiprofen Impurity 16

氟比洛芬杂质16

CAS No. 74648-00-3

硝苯地平杂质G

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Nifendipine Impurity G

硝苯地平杂质G

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头孢美唑杂质3

CAS No. 70993-70-3

Cefmetazole Lactone

头孢美唑杂质3

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硫酸羟基氯喹

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Hydroxychloroquine sulfate

硫酸羟基氯喹

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他克莫司杂质4

CAS No. 686773-61-5

Tacrolimus Impurity 4

他克莫司杂质4

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DL-泛酸钙

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DL-PANTOTHENIC ACID CALCIUM SALT

DL-泛酸钙

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去氢亚硝基硝苯地平

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2,6-Ntp

去氢亚硝基硝苯地平

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(S)-羟脯氨酸氨基苯甲酸

CAS No. 444057-62-9

ERTAPENEM impurity

(S)-羟脯氨酸氨基苯甲酸

CAS No. 444057-62-9

厄他培南杂质

CAS No. 444057-65-2

ErtapeneM iMpurity

厄他培南杂质

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厄他培南杂质17二盐酸

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3,3'-[Dithiobis[(2S,4S)-4,2-pyrrolidinediylcarbonyliMino]]bisbenzoic Acid Dihydrochloride

厄他培南杂质17二盐酸

CAS No. 444057-64-1

厄他培南

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(4R,5S,6S)-3-[[(3S,5S)-5-[[(3-Carboxyphenyl)aMino]carbonyl]-1-[[(4R,5S,6S)-3-[[(3S,5S)-5-[[(3-carboxyphenyl)aMino]carbonyl]-3-pyrrolidinyl]thio]-6-[(1R)-1-hydroxyethyl]-4-Methyl-7-oxo-1-azabicyclo[3.2.0]hept-2-en-2-yl]carbonyl]-3-pyrrolidinyl]thio]-6-[(1R)-1-hydroxyethyl]-4-Methyl-7-oxo-1-azabicyclo[3.2.0]hept-2-ene-2-carboxylic Acid

厄他培南

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厄他培南二聚脂杂质

CAS No. 402955-38-8

(4R,5S,6S)-3-[[(3S,5S)-5-[[[3-[[(1R,2S)-2-Carboxy-2-[(2S,3R)-5-carboxy-4-[[(3S,5S)-5-[[(3-carboxyphenyl)aMino]carbonyl]-3-pyrrolidinyl]thio]-3,4-dihydro-3-Methyl-2H-pyrrol-2-yl]-1-Methylethoxy]carbonyl]phenyl]aMino]carbonyl]-3-pyrrolidinyl]thio]-6-[(1R)-1-hydroxyethyl]-4-Methyl-7-oxo-1-azabicyclo[3.2.0]hept-2-ene-2-carboxylic Acid

厄他培南二聚脂杂质

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