Resorcinol, 2000µg/ml in MeOH, 1ml

2,2',3,6-Tetrachlorobiphenyl,100 µg/mL,isooctane,1mL,

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

1,5-Diaminonaphthalene, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 2243-62-1