1,1,2,2-Tetrachloroethane, 1000mg

Fortification sol.,2000ug/ml in MeOH,1ml

ICP Multi-element Standard

3,5-Dichlorocatechol, 1000µg/mL, Solvent-isopropanol, Unit 1mL, # of units-1, Cas.no. 13673-92-2