2,3-Dichloro[13C12]dibenzofuran, 1.2ml x 50ug/ml, toluene

Mercury (Hg)

Carbon disulfide, 100 µg/ml, Methanol, 10ml

4-Nitropyrene, 100µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 57835-92-4