From: Presence of organochlorine pesticides in xoconostle (Opuntia joconostle) in the central region of Mexico
Pesticide
Food
Residual Permissible Limit
(mg/kg)
Heptachlor
Pineapple
0.01
Aldrin
Leaf vegetables
0.05
DDT
Carrot
0.2
Endrin
Cucurbits and vegetables