Chlorbenside, 100 µg/ml, Acetonitrile, 5ml

2,2',3,3',4',5-Hexachloro-4-methoxybiphenyl, 1.2ml x 50ug/ml, nonane

Phenanthrene, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 85-01-8

EPA Method 8080 - Surrogate Standard