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珍珠层粉胶囊质量标准研究
引用本文:张建英,李玉芝,刘惠军,张少杰,张艳慧,张艳华. 珍珠层粉胶囊质量标准研究[J]. 中国药业, 2008, 17(20): 27-28
作者姓名:张建英  李玉芝  刘惠军  张少杰  张艳慧  张艳华
作者单位:河北省保定市药品检验所,河北,保定,071051
摘    要:目的提高珍珠层粉胶囊的质量标准。方法对珍珠层粉采用显微鉴别及TLC鉴别,对含氮量采用氮测定法。结果定性定量方法准确,专属性强,重现性好。结论提高后的质量标准可更有效地控制产品质量。

关 键 词:珍珠层粉胶囊  显微鉴别  薄层色谱法  氮测定法

Study on Quality Standards for Capsules
Zhang Jian-ying,Li Yu-zhi,Liu Hui-jun,Zhang Shao-jie,Zhang Yan-hui,Zhang yan-hua. Study on Quality Standards for Capsules[J]. China Pharmaceuticals, 2008, 17(20): 27-28
Authors:Zhang Jian-ying  Li Yu-zhi  Liu Hui-jun  Zhang Shao-jie  Zhang Yan-hui  Zhang yan-hua
Affiliation:(Baoding Institute for Drug Control, Baoding, Hebei, China 071051 )
Abstract:Objective To improve the quality standards for Pearl Layer Powder Capsules.Methods Pearl Layer Powder was identified by microscopical identification and TLC.Kjeldhl method was adopted for mirtogen determination.Results The identificetion and assay methods were accurate,exclsive with good reproducibility.Conclusion The improved quality standards can control this product effectively
Keywords:Pearl Layer Powder Capsules  microscopical identification  TLC  Kjeldhl method for mitrogen determination
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