2,3,7,8-Tetrachlorodibenzo-p-dioxin

n-Pentadecane-d32, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-5, Cas.no. 36340-20-2

Cyanuric Acid, 1.2ml x 100ug/ml, water

17 alpha(H),21ß(H)-25-Norhopane, 1µg