Standard No.:	DB37/T 4623-2023
English Name:	Determination of 27 pesticides and metabolites residues in soil―Liquid chromatography-tandem mass spectrometry method
Chinese Name:	土壤中27种农药及其代谢物残留量的测定 液相色谱-串联质谱法
Chinese Classification:	Z18    Analysis methods for environmental quality of soils
Professional Classification:	DB    Provincial Standard
Issued by:	Shandong Provincial Administration for Market Regulation
Issued on:	2023-07-24
Implemented on:	2023-8-24
Status:	valid
Language:	English
File Format:	PDF

本文件规定了土壤中27种农药及其代谢物残留量的液相色谱-串联质谱法测定的原理、试剂和材料、仪器、试样制备、分析步骤、结果计算、精密度及定量限。本文件适用于土壤中27种农药及其代谢物残留量的测定。