1-Dodecanesulfonic acid, 1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,11,11,12,12,12-pentacosafluoro-, sodium salt (1:1)

Sodium Perfluoro-1-dodecanesulfonate is a standard for environmental testing and research. A substance used in the optimization and comparison of extraction methods for determination of perfluoroalkyl substances in soils and sediments using liquid chromatography-mass spectrometry.