Acids Standard

2,2',5,5'-Tetrachlorobiphenyl, neat, Solvent-neat, Unit 25mg, # of units-1, Cas.no. 35693-99-3

Bicadinane T1, neat, Solvent-neat, Unit ca. 10µg , # of units-1, Cas.no.

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