| 利培酮片的一阶导数分光光度测定 |
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| 引用本文： | 刘新泳,付崇铭,刘丽娟,王兴坡. 利培酮片的一阶导数分光光度测定[J]. 中国医药工业杂志, 2001, 32(4): 174-176 |
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| 作者姓名： | 刘新泳 付崇铭 刘丽娟 王兴坡 |
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| 作者单位： | 1. 山东大学药学院,
2. 山东精神病医院, |
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| 摘 要： | 采用一阶导数发光光度计利培酮片的含量。以甲醇为溶剂，浓度在5－40μg/ml范围内，浓度C与254nm和278．5nm导数光谱峰谷间的振幅D呈线性关系，r=0.9966。平均回收率为99．91％，RSD为0．05％。
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| 关 键 词： | 利培酮 片剂 一阶导数分光光度计 测定 含量 抗精神病药 |
| 文章编号： | 1001-8255(2001)04-0174-03 |
| 修稿时间： | 2000-04-24 |
Determination ofRisperidone Tablets by First Order Derivative Spectrophotometry |
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| LIU Xin-yong,FU Chong-Ming,LIU Li-Juan,WANG Xing-Po. Determination ofRisperidone Tablets by First Order Derivative Spectrophotometry[J]. , 2001, 32(4): 174-176 |
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| Authors: | LIU Xin-yong FU Chong-Ming LIU Li-Juan WANG Xing-Po |
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| Affiliation: | LIU Xin Yong 1,FU Chong Ming 2,LIU Li Juan 1,WANG Xing Po 1 |
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| Abstract: | First order derivative UV spectrophotometry was applied for determination of risperidone tablets. It had good linearity between amplitude values (D) and concentrations (C) in 5～40 μg/ml in methanol solution, and the average recovery was 99.91% with RSD 0. 05 %. |
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| Keywords: | risperidone tablets first order derivative spectrophotometry determination |
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