| 紫外可见分光光度法测定阿托伐他汀钙片含量 |
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| 引用本文： | 蒲强红,姜成,吕秋菊.紫外可见分光光度法测定阿托伐他汀钙片含量[J].安徽医药,2009,13(3):273-274. |
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| 作者姓名： | 蒲强红 姜成 吕秋菊 |
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| 作者单位： | 乐山职业技术学院护理系,四川乐山,614000;浙江金立源药业有限公司,浙江上虞 |
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| 摘 要： | 目的建立紫外可见分光光度法测定阿托伐他汀钙片含量。方法采用246nm波长、乙醇为空白对照。结果阿托伐他汀钙片的线性范围为3．13～20．90mg·L。（r=0．9999），平均回收率为98．7％、RSD为0．9％（n=9）。结论该方法简便、快速、准确，可用于阿托伐他汀钙片的含量测定。
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| 关 键 词： | 阿托伐他汀钙 紫外可见分光光度法 |
Determination of atorvastatin calcium tablet by ultraviolet and visible spectrophotometry |
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| PU Qiang-hong,JIANG Cheng,LV Qiu-ju.Determination of atorvastatin calcium tablet by ultraviolet and visible spectrophotometry[J].Anhui Medical and Pharmaceutical Journal,2009,13(3):273-274. |
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| Authors: | PU Qiang-hong JIANG Cheng LV Qiu-ju |
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| Institution: | PU Qiang-hong1,JIANG Cheng2,LV Qiu-ju1 (1.Nursing Department,Leshan Vocational & Technical College,Leshan,Sichuan Province 6140002.Zhejiang kinglyuan Pharmaceutical Co Ltd,Shangyu,Zhejiang Province 312369) |
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| Abstract: | Aim To establish a for determination of atorvastatin calcium tablet by ultraviolet and visible spectrophotometry. Methods Atorvastatin calcium was detected at 246 nm by UV-Vis. Results The good linearity was obtained for atorvastatin calcium over the range of 3.13 - 20.90 mg · L^- 1 （ r = 0. 999 9 ）. The average recovery was 98.7% lvith an RSD of 0.9%. Conclusion This method is simple, rapid and accurate for the determination of atorvastatin calcium tablet. |
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| Keywords: | atorvastatin calcium ultraviolet and visible spectrophotometry |
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