Standard No.:	GB/T 20769-2008
English Name:	Determination of 450 pesticides and related chemicals residues in fruits and vegetables - LC-MS-MS method
Chinese Name:	水果和蔬菜中450种农药及相关化学品残留量的测定 液相色谱-串联质谱法
Chinese Classification:	X04    Basic standards and general methods
Professional Classification:	GB    National Standard
Issued by:	SAC AQSIQ
Issued on:	2008-12-31
Implemented on:	2009-5-1
Status:	valid
Superseding:	GB/T 20769-2006 Method for determination of 405 pesticides and related chemicals residues in fruits and vegetables - LC-MS-MS method
Language:	English
File Format:	PDF
Word Count:	32000 words
Price(USD):	800.00
Delivery:	via email in 1~5 business day

本标准规定了苹果、橙子、洋白菜、芹菜、西红柿中４５０ 种农药及相关化学品（参见附录Ａ 和附
录Ｅ）残留量液相色谱串联质谱测定方法。
本标准适用于苹果、橙子、洋白菜、芹菜、西红柿中４５０ 种农药及相关化学品残留的定性鉴别，
３８１种农药及相关化学品残留量的定量测定。
本标准定量测定的３８１ 种农药及相关化学品方法检出限为０．０１μｇ／ｋｇ～０．６０６ ｍｇ／ｋｇ（参见附
录Ａ）。