1,4-Dioxane

Benzothiazole, 100µg/mL, Solvent-methanol, Unit 1mL, # of units-, Cas.no. 95-16-9

2,3,7,8-Tetrachloro[13C12]dibenzofuran, 1.2ml x 50ug/ml, toluene

EPA Method 8250Mix #9