Metribuzin DA, 10μg/ml in Acetonitrile, 10ml

epsilon-HCH, 10 ng/µl, 1ml

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

2,2',5',2''-Terthiophene, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 1081-34-1