4,4'-DDT (ring-13C12), 100ug/ml in n-Nonane, 1,2ml

PCB 180, 10.0 µg/ml, Isooctane, 10ml

ICP Mix

tert-Butyl ethyl ether + blank RFA, 10Wt%, Solvent-neat, Unit 10mL, # of units-2+1, Cas.no. 637-92-3