PAH Standard

Perfluoro-4,5-dimethylhexane sulfonate, 200ul x 1.00ug/ml, methanol

2,3,5,6-Tetrachlorophenol, 1000µg/mL, Solvent-isopropanol, Unit 1mL, # of units-1, Cas.no. 935-95-5

2,3,3',4,4',6-Hexachlorobiphenyl (158)