摘要
本法采用长1.5米、内径3毫米、填装4.5%DC-200+2.5%OV-17/ChromosorbWAWDMCS(6O~8O目)的玻璃柱,以电子捕获检测器,在相同的气相色谱条件下,对氟乐灵、甲基对硫磷及三唑酮进行了定量分析,其最小检测量分别为氟乐灵1.65×10 ̄(-11)克、甲基对硫磷2.91×10 ̄(-11)克、三唑酮3.21×10 ̄(-11)克。
The gas-chromatographic determination ofparathion-methyl,triadimefen and trifluralin in the same con-ditiOn was introduced. The three pesticides were determined byGLC with ECD.The detection limits for parathion-metitri-adimefen and trifluralin were 2.91 × 10 ̄(-11)g,3.21 × 10 ̄(-11)g and1.65× 10 ̄(-11)g,respectively.
出处
《农药》
CAS
北大核心
1995年第3期17-18,共2页
Agrochemicals
基金
国家自然科学基金