PCDD & PCDF Calibration Kit, 7 x 200ul, nonane

1-n-Dodecylnaphthalene, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 38641-16-6

D4-1,4-Dichlorobenzene, 100 µg/ml, Methanol, 1ml

Aroclor 1262