Fenazaquin, 100 µg/ml, Acetonitrile, 5ml

Methyl sulfide, 1000µg/ml in MeOH, 1ml

2,2',3,4',5,5'-Hexachlorobiphenyl,100 µg/mL,isooctane,1mL,

EPA Method 602 Purge Aromatic - Gas ID