| 褶合曲线分析法同时测定百喘朋片剂中两组分的含量 |
| 投稿时间：2003-08-21 点此下载全文 |
| 引用本文：侯巍,高金波,丁立新,徐丹.褶合曲线分析法同时测定百喘朋片剂中两组分的含量[J].药学实践杂志,2004,(2):77~78,93 |
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| 中文摘要:目的 采用褶合曲线分析法不经分离同时测定百喘朋片剂中盐酸麻黄碱和盐酸苯海拉明二组分的含量。方法 以褶合光谱为基础,利用计算机信息处理技术的褶合曲线分析法。结果 百喘朋片剂中盐酸麻黄碱和盐酸笨海拉明二组分的平均回收率及相对标准偏差(RSD)分别为100.06%,1.44%;99.19%,0.92%。结论 该方法用于百喘朋片剂含量的测定,既简便,又快速,准确度较高。 |
| 中文关键词:褶合曲线分析法 百喘朋片剂 盐酸麻黄碱 盐酸苯海拉明 |
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| Simuitaneous determination of two components in the compound Baichuanpeng tablets by convolution curve method |
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| Abstract:Objective To simultaneous determination of two main components in the compound Baichuanpeng tablet without any separation. Methods The convolution spectrometry of computer information process technology was used based on convolution spectrometry. Result The mean recoveries and RSD of ephedrine hydrochloridum and diphenhydramini hydrochloridum were 100.77%, 0.82% and 94.49%, 2.55%, respectively. Conclusion The method is used for qualitative control of compound Baichuanpeng tablets. The method was simple, rapid and accuracy. |
| keywords:convolution curve method Baichuanpeng tablets ephedrine hydroehloridum diphenhydramini hydrochloridum |
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