Mass-Labelled PCDD Internal Standard Solution, 1.2ml, nonane

Cadusafos, 100µg/mL in Acetonitrile, 1ml

1,8-Dimethylphenanthrene, 500µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 7372-87-4

Fluoride in Water (F-)