N-Ethyl-N-(2-hydroxyethyl)perfluorooctylsulfonamid

Sodium dodecylbenzenesulfonate, mixture of branched C10-C14, neat, Solvent-neat, Unit 100mg, # of units-1, Cas.no. 25155-30-0

3,3',4,5'-Tetrabromo[13C12]diphenyl ether, 1.2ml x 50ug/ml, nonane

Parathion-ethyl, 100 µg/ml, Toluene, 1ml