Atrazine, 100 µg/ml, Ethyl acetate, 5ml

Tris[(2R)-1-chloro-2-propyl] phosphate, 1.2ml x 50ug/ml, toluene

cis-10-Heptadecenoic acid, >99%, 500mg

Monocrotophos, 100 µg/ml, Acetonitrile, 5ml