Tridecafluoro-1-hexanesulfonic acid,compd. with diethanolamine, EINECS 274-462-9, 1,1,2,2,3,3,4,4,5,5,6,6,6-tridecafluorohexane-1-sulfonic acid-2,2'-iminodiethanol (1:1), Tridecafluorohexanesulphonic acid,compound with 2,2'-iminodiethanol (1:1), 1-Hexanesulfonic acid,1,1,2,2,3,3,4,4,5,5,6,6,6-tridecafluoro-,compd. with 2,2'-iminobis(ethanol) (1:1),