Dichlofenthion, 10 µg/ml, Ethyl acetate, 10ml

Metolachlor OA, 1000µg/ml in MeOH, 1ml

5 alpha(H)-Pregnane, 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 641-85-0

2,4,5-Tribromoiodobenzene, 100µg/mL, Solvent-isooctane, Unit 1ml, # of units-1, Cas.no.