Chlorpyrifos-methyl, 100 µg/ml, Ethyl acetate, 5

DEET D7 (methyl D3 benzeneamide D4), 100µg/ml in MeOH, 1ml

Perdeuterated Internal Standard-All-in-one 15 EU Priority PAHs

Fumonisin B2, 50 µg/ml, Acetonitrile/Water, 5ml