Diflubenzuron, 250mg

1,2,3,4,6,8,9-Heptachloro[13C12]dibenzofuran, 1.2ml x 1ug/ml, nonane

Lasalocid A sodium salt, 100 µg/ml, Acetonitrile,

alpha-Endosulfan, 100 µg/ml, Ethyl acetate, 5ml