替米考星溶液的紫外分光光度法测定 |
| |
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].河北机电学院学报,2012(4):206-207,213. |
| |
作者姓名: | 岳永波 李玉霞 魏占勇 刘毅 |
| |
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 |
| |
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=0.0267ρ+0.0059,r=0.9999,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。
|
关 键 词: | 替米考星 溶液 紫外分光光度法 测定 |
UV spectrophotometry determination of tilmicosin solution |
| |
Authors: | YUE Yong-bo LI Yu-xia WEI Zhan-yong LIU Yi |
| |
Affiliation: | (Hebei Engineering Research Center of Veterinary Drugs, Hebei Yuanzheng Pharmaceutical Company Limited, Shijiazhuang Hebei 050041 ,China) |
| |
Abstract: | A method for the determination of tilmicosin solution by ultraviolet spectrophotometry is established, with 0. 01 mol/L HC1 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. |
| |
Keywords: | tilmicosin solution UV spectrophotometry determination |
本文献已被 维普 等数据库收录! |
|