Native PCB Stock Solution , 1.2ml , nonane

1-Naphthyl acetic acid-ethyl ester, 250mg

Hexacosanoic acid (Cerolic acid), 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no.

Carbofuran-3-hydroxy, 10.0 µg/ml, Acetonitrile,