EPA Method 622.1 Analytes

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

Tri-n-propyltin chloride, 1000 µg/ml, Methanol,

1,2,7,8-Tetrabromodibenzofuran, 1.2ml x 50ug/ml, toluene