EPA Method 507Mix #8, 100µg/ml in Aetone, 1ml

n-Nonadecane, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 629-92-5

1,2,4,5-Tetrachlorobenzene

Sodium Bromide (Br-)