EPA Method 502.1 - Liquids

2,3,3',4,4',5'-Hexachlorobiphenyl, 100 µg/mL, Solvent-Isooctane, Unit 1mL, # of units-1, Cas.no. 69782-90-7

4-sec-Butylphenol, 250mg

VOC/Aromatic - Mix 18, 5ml HS vial