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

3,3',4,4'-Tetrachlorobiphenyl, neat, Solvent-neat, Unit 25mg, # of units-1, Cas.no. 32598-13-3

2,4,5-Trimethylaniline

2-Chloro[13C12]biphenyl, 50.0µg/mL in Nonane/5% toluene, 1,2ml