EPA Method 502/524 High Conc VOC Mixes

EPA 502Liquids - Mix B

2,3,3',4,4',5,5'-Heptachlorobiphenyl, 100 µg/mL, Solvent-Isooctane, Unit 1mL, # of units-1, Cas.no. 39635-31-9

VOC Mix #2