氟环唑含量液相色谱分析

Determination on Content of Epoxiconazole by HPLC

建立了一种用高效液相色谱测定氟环唑的定量分析方法。采用C18HPLC色谱柱,以甲醇乙腈水(4∶4∶3)为流动相,205nm检测波长下进行检测。结果表明,该方法的相对标准偏差为0.23,相关系数γ为0.999 7。

To establish a quantitative HPLC procedure for epoxiconazole analysis using a C18 HPLC column. The con-sists of the fluid were methanol, acetonitrile and water（4 ： 4 ： 4）, and was determinated at 205 nm. Relatively standard deviation was 0. 23 ,linear regression coefficient was 0. 999 7.