Mass-Labelled PCDD Solution/Mixture, 1.2ml, nonane

Dibenzo[cde:opq]rubicene, 50µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 175289-30-2

Formothion, 10.0 µg/ml, Ethyl acetate, 10ml

Brominated Inorganic Disinfection