Tris-(2-butoxyethyl)phosphate, 250mg

Atrazine-desisopropyl, 10.0 µg/ml, Acetonitrile,

Tris(4-chlorophenyl)methane, 1.2ml x 50ug/ml, nonane

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