| 替米考星溶液的紫外分光光度法测定 |
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| 引用本文： | 岳永波,李玉霞,魏占勇,刘 毅. 替米考星溶液的紫外分光光度法测定[J]. 河北工业科技, 2012, 29(4): 206-207,213 |
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| 作者姓名： | 岳永波 李玉霞 魏占勇 刘 毅 |
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| 作者单位： | 河北远征药业有限公司河北省兽药工程技术研究中心,河北石家庄,050041 |
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| 摘 要： | 建立了紫外分光光度法测定替米考星溶液含量的方法。以0.01mol/L的盐酸为溶剂,测定波长为291nm,通过专属性试验、准确度试验、线性关系考察、精密度试验等方法学研究,建立了紫外分光光度法测定替米考星的方法。替米考星测定的线性方程为A=0.026 7ρ+0.005 9,r=0.999 9,线性范围为8～48μg/mL。准确度试验(n=9)平均回收率为100.6%,RSD值为0.5%。以紫外分光光度法测定替米考星溶液的含量,方法准确、简单易行,是适合快速测定替米考星含量的方法。
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| 关 键 词： | 替米考星 溶液 紫外分光光度法 测定 |
| 收稿时间： | 2012-05-08 |
| 修稿时间： | 2012-05-22 |
UV spectrophotometry determination of tilmicosin solution |
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| YUE Yong-bo,LI Yu-xi,WEI Zhan-yong and LIU Yi. UV spectrophotometry determination of tilmicosin solution[J]. Hebei Journal of Industrial Science & Technology, 2012, 29(4): 206-207,213 |
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| Authors: | YUE Yong-bo LI Yu-xi WEI Zhan-yong LIU Yi |
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| Affiliation: | (Hebei Engineering Research Center of Veterinary Drugs,Hebei Yuanzheng Pharmaceutical Company Limited,Shijiazhuang Hebei 050041,China) |
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| Abstract: | A method for the determination of tilmicosin solution by ultraviolet spectrophotometry is established,with 0.01 mol/L HCl as solvent,detecting wave length at 291 nm,and through investigating the specificity accuracy,linearity and precision.The linear equation is A=0.026 7ρ+0.005 9,r=0.999 9,in the range of 8~48 μg/mL.The average recovery is 100.6% and RSD is 0.5%(n=9).The UV method is an accurate,simple,and rapid way for determination. |
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| Keywords: | tilmicosin solution UV spectrophotometry determination |
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