4,4'-DDT, 100 µg/ml, Acetonitrile, 5ml

Aflatoxin M2, neat, Solvent-neat, Unit 1mg, # of units-1, Cas.no. 6885-57-0

Siloxanes - Mix 8, 10µg/ml in Acetone, 5ml

Single 16 EPA-PAH Kit, toluene-1000µg/mL each, 1000µg/mL, Solvent-toluene, Unit Kit, # of units-1, Cas.no.