n-Heneicosane

3,3',5,5'-Tetrabromobisphenol A bis(2-hydroxyethyl) ether, 50µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 4162-45-2

Deltamethrin, 100 µg/ml, Ethyl acetate, 5ml

THM Standard