Mass-Labelled PCB Solution , 1.2ml x 100ng/ml, nonane

1,3-Dimethylnaphthalene

Hexavalent Chromium (Cr 6+)

3,4,4',5-Tetrachlorobiphenyl, 100 µg/mL, Solvent-Isooctane, Unit 1mL, # of units-1, Cas.no. 70362-50-4