| 双波长分光光度法和吸收度比法在复方制剂分析中的应用 Ⅳ.复方氨基比林注射液中氨基比林和巴比妥的含量测定 |
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| 引用本文： | 胡育筑,杨清华,董善士,于如嘏. 双波长分光光度法和吸收度比法在复方制剂分析中的应用 Ⅳ.复方氨基比林注射液中氨基比林和巴比妥的含量测定[J]. 中国药科大学学报, 1982, 0(3): 4-8 |
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| 作者姓名： | 胡育筑 杨清华 董善士 于如嘏 |
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| 作者单位： | 南京药学院分析化学教研室，南京药学院分析化学教研室，南京药学院理化测试中心，南京药学院分析化学教研室 1981届研究生 |
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| 摘 要： | 用双波长分光光度法不经分离直接测定复方氨基比林注射液中氨基比林和巴比妥的含量,在双波长分光光度计上获得好的结果,方法迅速,操作简便。氨基比林的平均回收率为99.92%,其标准编差为0.13%;巴比妥的平均回收率为99.24%,其标准偏差为0.54%。准确度和精密度能满足制剂分析的要求。
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| 关 键 词： | 双波长分光光度法 复方制剂 氨基比林 巴比妥 |
Application of dual wavelength spectrophotometry and absorbance ratio method in analysis of compound preparations |
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| Hu Yuzhu,Yang Qinghu,Dong Shanshi and Yu Rugu. Application of dual wavelength spectrophotometry and absorbance ratio method in analysis of compound preparations[J]. Journal of China Pharmaceutical University, 1982, 0(3): 4-8 |
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| Authors: | Hu Yuzhu Yang Qinghu Dong Shanshi Yu Rugu |
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| Affiliation: | Hu Yuzhu~1 Yang Qinghua~2 Dong Shanshi~3 and Yu Rugu~2 2.Division of Analytical Chemistry3.Physico-Chemical Analysis Laboratory |
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| Abstract: | The dual wavelength spectrophotometry has been used for determination of amidopyrine and barbital in amidopyrine-barbital without the need for preliminary separation. This method can only be used in dual wavelength spectrophptometer. The method is rapid and very simple to operate. The good results have been obtained. The recovery of amidopyrine and barbital is 99.92+0.13%, 99.24+0.54% respeclively (mean+SD). So the accuracy and precision meet the requirements of analysis of pharmaceutical preparations. |
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| Keywords: | Dual wavelength spectrophotometry Compound preparations Amidopyrine Barbital |
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