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

Promecarb, 10.0 µg/ml, Acetonitrile, 10ml

Isophorone, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 78-59-1

syn-Dechlorane Plus®, 1.2ml x 50ug/ml, toluene