Isodrin, 1.2mL x 100ug/mL, nonane

U{13C17}-Aflatoxin B1, 0.5µg/mL, Solvent-acetonitrile, Unit 1.2mL, # of units-1, Cas.no.

Tetrabromophthalic acid

PAH - Mix 18, 50µg/ml in Acetonitrile, 5ml