Mass-Labelled PCB Solution, 1.2ml x 1000ng/ml, nonane

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

4-n-Dodecylcyclohexanecarboxylic acid, neat, Solvent-neat, Unit 100mg, # of units-1, Cas.no. 871325-02-9

8-Methyl-2-naphthol, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 19393-87-4