DIN EN 12393-2-2014
食用植物的食品.气相色谱(GC)或液相色谱-质谱联用/质谱法(LC-MS/MS)测定农药残留物用多种残留法.第2部分:萃取和净化方法.德文版本EN 12393-2-2013
Foods of plant origin - Multiresidue methods for the determination of pesticide residues by GC or LC-MS/MS - Part 2: Methods for extraction and cleanup; German version EN 12393-2:2013