埃索美拉唑杂质B

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5-METHOXY-2-[(3,5-DIMETHYL-2-PYRIDINYL)-METHYLSULFINYL]-BENZIMIDAZOLE

埃索美拉唑杂质B

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IBU-DC 亚磷酰胺单体

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DMT-DCYTIDINE (N6-BENZOYL) CYANOETHYL PHOSPHORAMIDITE)

IBU-DC 亚磷酰胺单体

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左氧氟沙星杂质L

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(R)-9,10-difluoro-3-methyl-7-oxo-2,3-dihydro-7H-[1,4]oxazino[2,3,4-ij]quinoline-6-carboxylic acid

左氧氟沙星杂质L

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左氧氟沙星杂质K

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ethyl (R)-9,10-difluoro-3-methyl-7-oxo-2,3-dihydro-7H-[1,4]oxazino[2,3,4-ij]quinoline-6-carboxylate

左氧氟沙星杂质K

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法莫替丁酸杂质

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FaMotidine Acid IMpurity

法莫替丁酸杂质

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头孢丙烯杂质D

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5-Thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid, 7-aMino-8-oxo-3-(1E)-1-propenyl-, (6R,7R)-

头孢丙烯杂质D

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盐酸氨溴索杂质D

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AMbroxol EP IMpurity D

盐酸氨溴索杂质D

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左氧氟沙星环合酯

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Ethyl (S)-9,10-difluoro-3-methyl-7-oxo-2,3-dihydro-7H-pyrido[1,2,3-de]-1,4-benzoxazine-6-carboxylate

左氧氟沙星环合酯

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左氧氟沙星杂质R

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(3S)-10-(4-Ethyl-1-piperazinyl)-9-fluoro-2,3-dihydro-3-Methyl-7-oxo-7H-pyrido[1,2,3-de]-1,4-benzoxazine-6-carboxylic Acid (Levofloxacin IMpurity)

左氧氟沙星杂质R

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向内-N-(9-甲基-9-氮杂双环[3.3.1]壬烷-3基)-1H-吲唑-3-甲酰胺

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Endo-3-amine-9-methyl-9-azabicyclo[3,3,1]nonane

向内-N-(9-甲基-9-氮杂双环[3.3.1]壬烷-3基)-1H-吲唑-3-甲酰胺

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(1,10-菲啰啉)双(三苯基磷)硝酸铜二氯甲烷络合物

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BIS(TRIPHENYLPHOSPHINE)COPPER (I) NITRATE

(1,10-菲啰啉)双(三苯基磷)硝酸铜二氯甲烷络合物

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头孢丙烯相关物质D

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7-AMINO-3-[(Z)-PROP-1-ENYL]-3-CEPHEM-4-CARBOXYLIC ACID

头孢丙烯相关物质D

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(S)-(-)-2,6-二氨基-4,5,6,7-四氢苯并噻唑

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Pramipexole impurity 7

(S)-(-)-2,6-二氨基-4,5,6,7-四氢苯并噻唑

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5'-O-[二(4-甲氧基苯基)苯基甲基]-2'-脱氧-N-甲基腺苷 3'-[2-氰基乙基二(异丙基)亚磷酰胺]

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5'-O-(4,4'-DIMETHOXYTRITYL)-N6-METHYL-2'-DEOXYADENOSINE, 3'-[(2-CYANOETHYL)-(N,N-DIISOPROPYL)]PHOSPHORAMIDITE

5'-O-[二(4-甲氧基苯基)苯基甲基]-2'-脱氧-N-甲基腺苷 3'-[2-氰基乙基二(异丙基)亚磷酰胺]

CAS No. 105931-58-6

(6S)-2-氨基-6-丙酰氨基四氢苯并噻唑

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Pramipexole Impurity 19

(6S)-2-氨基-6-丙酰氨基四氢苯并噻唑

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新戊酸钯

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Palladium pivalate 97%

新戊酸钯

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辛伐他汀钠盐

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SIMVASTATIN, SODIUM SALT

辛伐他汀钠盐

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R-9-氟-2,3-二氢-3-甲基-10-(4-甲基-1-哌嗪基)-7-氧代-7H-吡啶并[1,2,3-DE]-[1,4]苯并噁嗪-6-羧酸

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D-OFLOXACIN

R-9-氟-2,3-二氢-3-甲基-10-(4-甲基-1-哌嗪基)-7-氧代-7H-吡啶并[1,2,3-DE]-[1,4]苯并噁嗪-6-羧酸

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氨苄西林EP杂质B

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L-Ampicillin

氨苄西林EP杂质B

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盐酸哌唑嗪

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Prazosin hydrochloride

盐酸哌唑嗪

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