| 正交函数分光光度法测定安痛定注射液中氨基比林的含量 |
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| 引用本文： | 王春英,张兰桐,和悦,张爱华,周月绵,陈汝红,周增学,刘伟娜,张振华.正交函数分光光度法测定安痛定注射液中氨基比林的含量[J].光谱学与光谱分析,1999,19(5):758-759. |
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| 作者姓名： | 王春英 张兰桐 和悦 张爱华 周月绵 陈汝红 周增学 刘伟娜 张振华 |
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| 作者单位： | 1. 河北医科大学药学院药物分析教研室,050017,石家庄
2. 河北医科大学药学院理化仪器室,050017,石家庄 |
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| 摘 要： | 本文采用正交函数分光光度法测定安痛定注射液中氨基比林的含量。６个测试点波长为２５７．２６１，２６５，２６９，２７３，２７７ｎｍ。氨基比林浓度在５－２５μｇ．ｍＬ＾－１范围内与Ｐ２呈良好的线性关系，回归方程为Ｐ２－０．０１８－０．０３２９ｃ，ｒ＝０．９９９９。平均回收率为１００．３％，ＲＳＤ为０．４０％。本法与河北省地方标准比较，结果无显著性差异。
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| 关 键 词： | 正交函数分光光度法 安痛定注射液 氨基比林 |
Determination of the Content of Aminopyrine in Antongding Injection by Orthogonal Function Spectrophotometry |
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| Chunying WANG,Lantong ZHANG,Yue HE,Aihua ZHANG,Yuemian ZHOU,Ruhong CHEN,Zengxue ZHOU,Weina LIU,Zhenhua ZHANG.Determination of the Content of Aminopyrine in Antongding Injection by Orthogonal Function Spectrophotometry[J].Spectroscopy and Spectral Analysis,1999,19(5):758-759. |
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| Authors: | Chunying WANG Lantong ZHANG Yue HE Aihua ZHANG Yuemian ZHOU Ruhong CHEN Zengxue ZHOU Weina LIU Zhenhua ZHANG |
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| Institution: | Department of Pharmaceutical Analysis, Hebei Medical University, 050017 Shi jiazhuang. |
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| Abstract: | Determination of the content of aminopyrine in the antongding injection by orthogonal function spectrophotometry was reported in this paper. The six wavelengths for the determination are 257, 261, 265, 269, 273 and 277 nm. The concentration of aminopyrine in the range of 5-25 microg x mL(-1) is in a good linear relation to P2, and the regression equation is P2 = + 0.018 - 0.032 9c, r = 0.999 9. The average recovery and relative standard deviation are 100.3% and 0.40%, respectively. On the basis of the data observed it is concluded that this method shows no obvious difference as compared with Hebei province pharmacy regulation. |
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| Keywords: | Orthogonal function spectrophotometry Antongding injection Aminopyrine |
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