Prinsloo S M, De Beer P R
Plant Protection Research Institute, Pretoria, South Africa.
J Assoc Off Anal Chem. 1987 Sep-Oct;70(5):878-88.
The retention time relative to parathion, absolute retention time, concentration range, peak asymmetry factor, and peak shape class are given for each of 42 organophosphorus pesticides and 28 organochlorine pesticides analyzed by gas chromatography (GC) on 9 different packed columns. The packing materials used were 3% SP-2100, 1% Dexsil-300, 3% OV-17, 1.5% OV-17 + 1.95% QF-1, 4% SE-30 + 6% QF-1, 3% OV-17 + 3% OV-210, 5% DC-200 + 7.5% QF-1,3% Carbowax-20M, and 4% Reoplex-400. Retention data were determined at 200 degrees C with a carrier gas flow at uopt, using a 63Ni electron-capture detector. Results should be useful for preliminary identification of environmental samples and also for single or multiple pesticide residue analysis.
给出了在9种不同填充柱上通过气相色谱法（GC）分析的42种有机磷农药和28种有机氯农药各自的相对于对硫磷的保留时间、绝对保留时间、浓度范围、峰不对称因子和峰形类别。所使用的填充材料为3% SP - 2100、1% Dexsil - 300、3% OV - 17、1.5% OV - 17 + 1.95% QF - 1、4% SE - 30 + 6% QF - 1、3% OV - 17 + 3% OV - 210、5% DC - 200 + 7.5% QF - 1、3% Carbowax - 20M和4% Reoplex - 400。使用63Ni电子捕获检测器，在200℃、载气流速为最佳流速（uopt）的条件下测定保留数据。结果对于环境样品的初步鉴定以及单一或多种农药残留分析应是有用的。
