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复方盐酸普鲁卡因注射液的分光光度法测定[J]. 中国药科大学学报, 1986, (4): 289-292.
引用本文: 复方盐酸普鲁卡因注射液的分光光度法测定[J]. 中国药科大学学报, 1986, (4): 289-292.
SPECTROPHOTOMETRIC DETERMINATION OF 4-AMINOBENZOIC ACID AND PROCAINE HYDRO-CHLORIDE IN PROCAINE HYDROCHLORIDE COMPOUND INJECTIONS[J]. Journal of China Pharmaceutical University, 1986, (4): 289-292.
Citation: SPECTROPHOTOMETRIC DETERMINATION OF 4-AMINOBENZOIC ACID AND PROCAINE HYDRO-CHLORIDE IN PROCAINE HYDROCHLORIDE COMPOUND INJECTIONS[J]. Journal of China Pharmaceutical University, 1986, (4): 289-292.

复方盐酸普鲁卡因注射液的分光光度法测定

SPECTROPHOTOMETRIC DETERMINATION OF 4-AMINOBENZOIC ACID AND PROCAINE HYDRO-CHLORIDE IN PROCAINE HYDROCHLORIDE COMPOUND INJECTIONS

  • 摘要: 复方盐酸普鲁卡因注射液是盐酸普鲁卡因和对氨基苯甲酸为主要成份的注射剂,用重氮化法必须分离后进行测定。作者选用pH7.50和pH2.90缓冲液控制盐酸普鲁卡因的水解,拟定出不经分离直接测定复方注射液中盐酸普鲁卡因和对氨基苯甲酸含量的方法。

     

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