Mass-Labelled PCDD & PCB Sampling Spike Solution, 1.2ml, nonane

6-Methyl-2-naphthol, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 17579-79-2

2,2’,3,5’-Tetrachlorobiphenyl (44)

1,1'-Azabis[cyclohexenecarbonitrile), 100µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 2094-98-6