PCB No. 154, 100µg/ml in Isooctane, 1ml

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

D7-Malathion, 100 µg/ml, Cyclohexane, 1ml

4-Oxopimelic acid, neat, Solvent-neat, Unit 1g, # of units-1, Cas.no. 502-50-1