Hexachlorobenzene, 1000µg/ml in Toluene, 1ml

Aroclors 1016/1260 & Tetrachloro-m-xylene

Cyprodinil, 100µg/mL, Solvent-c.hexane or ac.nitrile, Unit 1mL, # of units-1, Cas.no. 121552-61-2

Perfluoro-n-[3,4,5-13C3]pentanoic acid, 1.2ml x 50ug/ml, methanol