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

DNOC, 100 µg/ml, Acetonitrile, 1ml

2,2',3,4',6,6'-Hexachlorobiphenyl,100 µg/mL,isooctane,1mL,

1,1,1-Trichloroethane-d3,neat,neat,10mg,