12068-03-0 29253-07-4 99724-94-4 Benzenesulfonic acid, methyl-, sodium salt Cyclophil STS 70 EINECS 235-088-1 Eltesol ST 34 Eltesol ST 90 Methylbenzenesulfonic acid, sodium salt Pilot STS 32 Sodium methylbenzenesulfonate Sodium toluenesulfonate Sodium toluenesulphonate TOLUENESULFONIC ACID, SODIUM SALT Toluenesulfonic acid sodium salt ar-Toluenesulfonic acid, sodium salt ar-Toluenesulfonic acid, sodium salt (8CI)