Dimefox, 100 µg/ml, Acetonitrile, 5ml

EPA Method 8141/1657 Analytes

2,3,7,8-Tetrachlorodibenzothiophene, 1.2ml x 50ug/ml, toluene

2,2',3,4',5,6,6'-Heptachlorobiphenyl ,100 µg/mL,isooctane,1mL,