Hexabromobenzene, 1.2ml x 50ug/ml , toluene

EPA Method 525 Pesticide Standard

Methyl heptanoate (Methyl enantate), 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 106-73-0

Metazachlor, 10 µg/ml, Cyclohexane, 10ml