PAH Standard, 100µg/ml in Acetonitrile, 1ml

2,2',3,4',5,6,6'-Heptachlorobiphenyl (188)

Aflatoxin B1, 2µg/mL, Solvent-acetonitrile, Unit 1mL, # of units-1, Cas.no. 1162-65-8

Progesterone, 100µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 57-83-0