Analysis and Research of Challenges in Detecting Organic Phosphorus Pesticide Residues in Agricultural Products by Gas Chromatography
This paper conducted a thorough analysis of the challenges and obstacles encountered by the current grassroots detection stations when using gas chromatography to determine organophosphorus pesticide residues in agricultural products.Issues such as absence of peak,small peak area,repeatability issues and poor parallelism were examined in detail.Additionally,improvement measures including the use of matrix solution standards,method improvement,and instrument maintenance were outlined.These measures aim to assist in enhancing the inspection and testing of agricultural products at the grassroots level.
gas chromatographyagricultural productsorganophosphorus pesticidespesticide residue
万方数据
维普
