Mass-Labelled PCDD/PCB Sampling Spike, 1.2ml, nonane

2,4,6-Trichlorophenol-3,5-d2, 1000µg/mL, Solvent-isopropanol, Unit 1mL, # of units-1, Cas.no. 93951-80-5

1-Naphthylacetamide, 100 µg/ml, Acetonitrile, 5m

Quinalphos