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

2,2',3',4,4',5,6'-Heptachloro-3-methoxybiphenyl, 1.2ml x 50ug/ml, nonane

Benzo[a]pentacene (in vial for quick-preparation of solution), neat, Solvent-neat, Unit ca. 100µg, # of units-1, Cas.no. 239-98-5

Famphur, 10.0 µg/ml, Acetonitrile, 10ml