Quality Control Standard, 1000µg/ml in AC, 1ml

Iohexol, 100 µg/ml in Acetonitrile, 5ml

1-Methylbenz[a]anthracene, 50 µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 2498-77-3

Hexachlorocyclopentadiene