Native Stock PCDDs and PCDFs, 1.2ml, nonane

3,4-Dimethylthiophenol, neat, Solvent-neat, Unit 100mg, # of units-1, Cas.no. 18800-53-8

Dimethyltrisulfide, neat, Solvent-neat, Unit 100mg, # of units-1, Cas.no. 3658-80-8

N-(1,3-Dimethylbutyl)-N´-phenyl-1,4-phenylenediamine, 50µg/ml in Acetonitrile, 5ml