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丙草胺原药的高效液相色谱分析

作  者:
包宁;孟宪梅;吴雅梅;胡锦英;董晶晶;张红;张琳
单  位:
沈阳科创化学品有限公司
关键词:
丙草胺;高效液相色谱;定量分析
摘  要:
[目的]建立一种测定丙草胺原药含量的高效液相色谱分析方法。[方法]采用反相高效液相色谱法,使用Inertsil CN-3色谱柱,以乙腈-水为流动相,在230 nm下进行定量分析。[结果]丙草胺质量浓度在800~2400 mg/L时,线性相关系数为0.9996,标准偏差为0.26,变异系数为0.27%,平均回收率为100.23%。[结论]该方法简单,准确,分离效果好,可满足丙草胺原药的定量分析。
译  名:
Determination of Pretilachlor TC by HPLC
作  者:
BAO Ning;MENG Xian-mei;WU Ya-mei;HU Jin-ying;DONG Jing-jing;ZHANG Hong;ZHANG Lin;Shenyang Sciencreat Chemicals Co., Ltd.;
关键词:
pretilachlor;;HPLC;;quantitative analysis
摘  要:
[Aims] A HPLC method for the quantitative determination of pretilachlor TC was established. [Methods] The quantitative analysis of pretilachlor TC was carried out by RP-HPLC using Inertsil CN-3 column with the mixture solution of acetonitrile and water. The wave length of UV detector was 230 nm. [Results] When the concentration of pretilachlor ranged from 800 to 2400 mg/L, the linear correlation coefficient was 0.9996, the standard deviation was0.26, the variation coefficient was 0.27%, and the mean recovery rate was 100.23%. [Conclusions] The method has the advantage of simple, accurate and suitable for quantitative analysis of pretilachlor TC.

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