1,3,7,8-Tetrachlorodibenzo-p-dioxin, 1.2ml x 50ug/ml, nonane

Perfluoro-6-methylheptane sulfonate, 200ul x 1.00ug/ml, methanol

3-Fluorophenanthrene, 10µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 440-40-4

3-Fluoro-2-hydroxychrysene, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no.