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

Methoxychlor (13C12), 100µg/ml in Nonane, 1,2ml

1,3-Dichlorodibenzo-p-dioxin, 50µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no.

Metosulam, 10.0 µg/ml, Acetonitrile, 10ml