(13C10)Mirex, 1.2mL x 100ug/mL, nonane

PCB No. 123, 10µg/ml in Isooctane, 10ml

2-Naphthol-d7, 1000µg/mL, Solvent-isopropanol, Unit 1mL, # of units-5, Cas.no. 78832-54-9

Phenothiazine