Phenanthrene-d10, 1000µg/ml in MethyleneChloride, 1ml

2,3,3',4'-Tetrachlorobiphenyl (56)

2-Acetylpyrazine, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-, Cas.no.

4-Bromo[13C12]diphenyl ether, 1.2ml x 50ug/ml, nonane