PCB No. 184, 100µg/ml in Isooctane, 1ml

1-Bromo-2-fluorobenzene, certified, 0.5ml

Dinaphtho[1,2-b;2',3'-d]furan, 200µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 239-90-7

EPA Method 502.1 - Liquids