Hexachlorobenzene,10 µg/mL,cyclohexane,1mL,

2 alpha,17 alpha(H),21ß(H)-2-Methylhopane, neat, Solvent-neat, Unit ca. 10µg , # of units-1, Cas.no. 126208-29-7

PAH Standard (10 ppm), 10µg/ml in Acetonitrile, 1ml

2,2',4,4',5-Pentachlorobiphenyl, 100µg/mL, Solvent-Isooctane, Unit 1mL, # of units-1, Cas.no. 38380-01-1