各大药典标准品，杂质对照品，试剂耗材产品，FDA参比制剂，欢迎订购电话：021-61550056     QQ：2857307868Posaconazole Impurity 1 1246815-19-9Posaconazole Impurity 2 1246819-65-7Posaconazole Impurity 3 1246815-17-73-Oxo-posaconazole 357189-94-7Posaconazole Impurity 4 149809-43-8O-Benzyl Posaconazole 170985-86-1

各大药典标准品，杂质对照品，试剂耗材产品，FDA参比制剂，欢迎订购电话：021-61550056     QQ：2857307868Propranolol Impurity 14133-90-5(S)-4-Hydroxy 4’-Methoxy Propranolol 437999-45-6(+/-)-4-Hydroxy Propranolol Glucuronide 94731-13-2(R)-4-Hydroxy Propranolol Hydrobromide (S)-4-Hydroxy Propranolol Hydrobromide Propranolol Impurity 62117-35-5rac 4’-Hydroxy Propranolol Sulfate 87075-33-0Propranolol Impurity 81907-81-5

中检院、美国药典USP标准品、欧洲药典EP标准品、日本药典JP标准品、英国药典BP标准品，优惠供应。上海柯维化学，专业标准品供应kewelchemOlanzapine  奥氮平 132539-06-1

各大药典标准品，杂质对照品，试剂耗材产品，FDA参比制剂，欢迎订购电话：021-61550056     QQ：2857307868Topotecan Carboxylic Acid Sodium Salt 123949-08-6N-Desmethyl Topotecan 190710-79-3Topotecan Related Compound ATopotecan Related Compound BTopotecan Related Compound C 7689-3-4

各大药典标准品，杂质对照品，试剂耗材产品，FDA参比制剂，欢迎订购电话：021-61550056     QQ：2857307868Salmeterol Xinafoate 94749-08-3Salmeterol Impurity A Salmeterol Impurity B 94749-02-7Salmeterol Impurity C 94749-11-8Salmeterol Impurity D 1391052-04-2Salmeterol Impurity E 108928-81-0

各大药典标准品，杂质对照品，试剂耗材产品，FDA参比制剂，欢迎订购电话：021-61550056     QQ：2857307868 Febuxostat Impurity 1 1239233-87-4 Febuxostat Impurity 2 1330632-46-6 Febuxostat Impurity 3 1330632-47-7 Febuxostat Impurity 4 161798-01-2 Febuxostat Impurity 5 161798-03-4

各大药典标准品，杂质对照品，试剂耗材产品，FDA参比制剂，欢迎订购电话：021-61550056     QQ：285730786811,13-di-cis-Retinoic Acid 3555-80-411-cis Retinoic Acid 68070-35-94-Hydroxy Isotretinoin 4-Hydroxy-all-trans-Retinoic Acid 66592-72-14-Keto-9-cis Retinoic acid methyl ester 163955-59-74-Methoxy Retinoic Acid 81121-20-2

各大药典标准品，杂质对照品，试剂耗材产品，FDA参比制剂，欢迎订购电话：021-61550056     QQ：2857307868(E)-Dihydro Efavirenz 440124-96-9 rac 8,14-Dihydroxy Efavirenz 1189909-96-3 rac Efavirenz 177530-93-7(S)-Efavirenz 154598-52-4ent-Efavirenz 154801-74-8Efavirenz Penteneyne ent-8-Hydroxy Efavirenz 342621-26-5rac 7-Hydroxy Efavirenz 205754-50-3

各大药典标准品，杂质对照品，试剂耗材产品，FDA参比制剂，欢迎订购电话：021-61550056     QQ：2857307868Voriconazole Related Compound A USP伏立康唑相关物质A 182230-43-9Voriconazole Related Compound B USP伏立康唑相关物质B 137234-63-0Voriconazole Related Compound C USP伏立康唑相关物质C 86404-63-9Voriconazole Related Compound F USP伏立康唑相关物质F 5872-8-2Voriconazole Impurity 伏立康唑杂质1 188416-35-5

各大药典标准品，杂质对照品，试剂耗材产品，FDA参比制剂，欢迎订购电话：021-61550056     QQ：28573078685-Hydroxy Rosiglitazone 257883-22-05-Hydroxy Rosiglitazone Sulfate 288853-63-4Rosiglitazone Impurity 1 1185245-57-1Rosiglitazone Impurity 2 153939-51-6Rosiglitazone Impurity 3 850724-01-5(5Z)-Rosiglitazone 160596-25-8N-Desmethyl Rosiglitazone 257892-31-25-Benzyloxy Rosiglitazone 326496-05-3