Glyphosate, 100µg/ml in Water, 1ml

d2 C29 alpha alpha alpha (20R)-Ethylcholestane, 100µg/mL in Isooctane, 1ml

Methidathion, 10 µg/ml, Ethyl acetate, 10ml

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