有用过GCMS检测百菌清的吗?

Determination and degradation study of chlorothalonil residues in cucumbers, peppers and cherry tomatoesVALVERDE-GARCIA A,etal.,Analytica chimica acta,1993, vol. 276, no1, pp. 15-23 (18 ref.)Abstract:Residue levels and degradation rates of chlorothalonil in cucumbers, peppers and cherry tomatoes grown in commercial greenhouses (Almeria, Spain) were studied. Chlorothalonil residues were extracted by the Mills method, analysed by gas chromatography with electron-capture detection and confirmed by gas chromatography-mass spectrometry. The recoveries of chlorothalonil were determined at three different fortification levels, the average values being greater than 80%. The limit of quantification was 0.01 mg kg-1 for all vegetables 展开全部∨ 2 回答 · 5 关注

梦巷^，食品检测销售经理 2019-10-07回答

有机氯有这个现象，可以用基质匹配做一下

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多月，食品检测合同评审专员 2019-10-07回答

我也有做毛豆的百菌清，不过感觉回收率有时候不是很好啊，百菌清好像比较容易分解

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