Terbuthylazine-2-hydroxy, 10 ng/µl, 10ml

gamma-HCH, 10 µg/ml, Acetonitrile, 10ml

Propyphenazone, 100µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 479-92-5

Demeton-S-methyl, 100 µg/ml, Ethyl acetate, 5ml