摘要
本文介绍了用气相色谱法测定霜脲氰原药含量的定量分析方法。色谱柱采用5%OV-101/ChromosorbWHP(80~100目)内径2毫米×05米不锈钢柱,氢焰离子化检测器。该法添加回收率在976~1038%之间,相对标准偏差021。
A quantitative method to analyze cymoxanil content in technical product was described in this paper.By using GC with FI detector on stainless steel column(0.5m×0.2mm)packed with 5% OV-101/Chromosorb and n-heptadecane as internal standard,the recovery was 97.6~103.8% and relative standard deviation was 0.23%.
出处
《农药》
CAS
北大核心
1997年第3期19-20,共2页
Agrochemicals