Mirex, 100 µg/ml, Ethyl acetate, 5ml

Cholesterol, 250mg

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

2,2',3,4,5,6-Hexachlorobiphenyl ,100 µg/mL,isooctane,1mL,