Problems and Countermeasures in Pesticide Residue Detection in Grain and Oil Raw Materials
This article analyzes the problems of instrument detection limits not meeting actual needs in pesticide residue detection,severe interference from impurities in the pre-treatment process,and difficulty in obtaining standard substances.Optimization measures such as using high-sensitivity detection technology,introducing high-performance liquid chromatography purification technology,and establishing a complete standard substance database are proposed to improve detection accuracy and reliability,and ensure the quality and safety of grain and oil.
pesticide residuesgrain and oil raw materialstesting technologystandard substance
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