127-81-1 4-Aminophenylsulfonylaminomethanesulfonic acid triethanolamine salt Methanesulfonic acid, sulfanilamido-, salt with 2,2',2''-nitrilotriethanol Salthion Solupront Sulfanilamidomethanesulfonic acid salt with 2,2',2''-nitrilotriethanol Sulfanilamidomethanesulfonic acid triethanolamine salt p-Aminobenzenesulfonylaminomethanesulfonic acid triethanolamine salt