PAH Standard Conc

PCB 112, 1000µg/ml in Isooctane, 10ml

Aflatoxin B1 (from Aspergillus flavus)

Bifenox, 100µg/mL, Solvent-c.hexane or ac.nitrile, Unit 1mL, # of units-1, Cas.no. 42576-02-3