PCB 180, 10.0 µg/ml, Isooctane, 10ml

Musk xylene D15, 100µg/ml in Acetone, 1ml

Benzo[c]quinoline, 1000µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 229-87-8

1,2,3,4,6,7-Hexachloro[13C12]dibenzo-p-dioxin, 1.2ml x 50ug/ml, toluene