Pentabromotoluene, 1.2ml x 50ug/ml , toluene

EPA Method 525 - Perchlorinates

4,4'-DDT, 100µg/mL, Solvent-dichloromethane, Unit 1mL, # of units-1, Cas.no. 50-29-3

PCB Congeners & Hexachlorobenzene Mix #1