Azodyes-Mix 1, 10.0 µg/ml, Acetonitrile, 1ml

Phenanthrene-d10, 1000µg/mL, Solvent-toluene, Unit 1mL, # of units-5, Cas.no. 1517-22-2

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

PCB No. 126, 10µg/ml in Isooctane, 10ml