1,2,3,8-Tetrachlorodibenzofuran, 1.2ml x 50ug/ml, nonane

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

3-Chloro-1,2-propandiol-1-monoarachidate, 100µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no.

Perfluorooctane sulfonic acid potassium salt, 100mg