Triazophos, 100 µg/ml, Acetonitrile, 5ml

PCB 30, 10µg/ml in Cyclohexane, 5ml

Sulfadiazine, 100 µg/ml, Methanol, 1ml

Aflatoxin G1, 2µg/mL, Solvent-acetonitrile, Unit 1mL, # of units-1, Cas.no. 1165-39-5