1,2,3,4,7-Pentachlorodibenzofuran, 1.2ml x 50ug/ml, nonane

Hexaethylene glycol mono(p-n-octylphenyl) ether, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no.

3-Methylthiophene

EPA Method 551Mix “A”