PCB 180, 10.0 µg/ml, Isooctane, 10ml

EGDN, 100 µg/ml, Acetonitrile, 1ml

Fensulfothion, 100 µg/ml, Acetonitrile, 5ml

Aflatoxin B2, 0.5 µg/ml, Solvent-acetonitrile, Unit 1mL, # of units-1, Cas.no. 7220-81-7