Ethylene bis(tetrabromophthalimide), 50µg/ml in Toluene, 1ml

Arochlor 1221 , 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-5, Cas.no. 11104-28-2

EPA Method 8141 / 1618 Pesticide Mix A

High Concentration Mix #2