EPA Method 525 Pesticide Mix #2

Parathion-ethyl, 100 µg/ml, Ethyl acetate, 5ml

Tetracosahydrocoronene,neat,neat,5mg,

2,4',5-Tribromobiphenyl, 50µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 59080-36-3