5种农残混标，包装：1mL， 浓度：2000ppm溶于异辛烷，符合国标GB 3838-2002

1 2,4′-滴滴涕 2,4′-DDT 789-02-6 2000 ppm in isooctane
2 4,4′-滴滴涕 4,4′-DDT 50-29-3 2000 ppm in isooctane
3 林丹 LINDAN 58-89-9 2000 ppm in isooctane
4 环氧七氯 A HEPTACHLOR ENDO-EPOXIDE ISOMER A 28044-83-9 2000 ppm in isooctane
5 环氧七氯 B HEPTACHLOR EXO-EPOXIDE ISOMER B 1024-57-3 2000 ppm in isooctane