摘要
文章采用液相色谱外标法对三唑类除草剂CH-2000原药进行了定量测定,该方法的标准偏差为0.21,变异系数为0.23%,回收率在99.1%~100.5%之间。
A method for quantitative analysis of triazole-herbicides CH-2000 is technical by HPLC. The stand deviation is 0.21, the coefficients of variation is 0.23%, the recover is 99.1%~100.5%.
出处
《企业技术开发》
2003年第7期13-14,38,共3页
Technological Development of Enterprise