2,4,5-T-methyl ester

Octachlorodibenzo-p-dioxin, 1.2ml x 50ug/ml, toluene

(2-Methylbutyl)benzene, 1000µg/mL, Solvent-hexane, Unit 1mL, # of units-1, Cas.no. 3968-85-2

EPA Method 8315 Calibration Mix #2