Mass-Labelled PCB Solution/Mixture , 1.2ml, nonane

2,5-Dichlorotoluene, 250mg

3-Methyl-1-butanethiol, neat, Solvent-neat, Unit 1mL, # of units-1, Cas.no. 541-31-1

1-Nitrofluoranthene, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 13177-28-1