"Dioxin-Like" PCBs Calibration Kit , 7 x 500ul, nonane

Octachloro[13C12]dibenzo-p-dioxin, 1.2ml x 50ug/ml, toluene

2-Aminonaphthalene-d7, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-5, Cas.no. 93951-94-1

ICP Multi-element Standard