EPA Method 601 Purgeable Halocarbons

2,10-Dimethylphenanthrene, 50µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 2479-54-3

2,4,6-Trichlorodibenzofuran, 1.2ml x 50ug/ml, nonane

Terbutryn, 1000µg/ml in MeOH, 1ml