摘要
以利用《植物源性食品中208种农药及其代谢物残留量的测定 气相色谱-质谱联用法(GB 23200.113-2018)》测定毒死蜱为例,详细介绍了方法验证操作步骤及参数要求,具体包括检出限、定量限、线性范围、正确度、精密度等,旨在为检验检测机构开展方法验证提供借鉴,确保检验检测数据的有效、准确.
Abstract
Took the determination of Chlorpyrifos as an example,the procedure and parameter requirements of method verification were introduced in detail,including detection limit,limit of quantification,linear range,accuracy,precision,etc.,in order to provide reference for testing institutions to carry out method verification and ensure the effectiveness and accuracy of testing data.