Isonoruron, 100 µg/ml, Acetonitrile, 1ml

Heptachlor, 100 µg/ml, Ethyl acetate, 1ml

Mirtazapine, 1000µg base/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 61337-67-5

Oxydemeton-methyl, 100μg/mL in Acetonitrile, 1ml