EPA Method 8330 Analyte

1,2,4,5,8-Pentachloro(13C10)naphthalene, 1.2mL x 50ug/mL, nonane

1,4-Anthraquinone, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 635-12-1

PCN Native Stock Solution, 1000ng/ml in Nonane, 1,2ml