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

Pyraflufen monohydrate (free acid), 10mg

O,O-Diethyl dithiophosphate-13C4, ammonium salt,100 µg acid/mL,MeOH,1mL,

Pyridaben-d13 (4-tert-butyl-d9-benzyl-2,3,5,6-d4),100 µg/mL,acetonitrile,1mL,