EPA Method 502.2/524.2 Volatile Standard

2,3,4-Tribromophenol, 1.2ml x 100ug/ml, toluene

2,3',4,4',6-Pentabromodiphenyl ether, 50µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 189084-66-0

Butachlor ESA sodium salt, 10mg