英文别名: |
2-Methylbenzenesulfonic acid;2-Toluenesulfonic acid;Benzenesulfonic acid,2-methyl-;Toluene-2-sulfonic acid;2-methyl-benzenesulfonic acid;toluene-2-sulphonic acid;o-Toluenesulfonic acid;Benzenesulfonic acid, 2-methyl-;Toluene sulfonic acid;Toluenesulphonic acid;4ZHF5BMF7N;toluenesulfonicacid;O-TOLUENE SULFONIC ACID;toluensulfonic acid;o-Toluenesulfonicacid;toluene-sulfonic acid;toluene sulphonic acid;o-toluene-sulfonic acid;2-toluene-sulfonic acid;ortho-toluene sulfonic acid;NCIOpen2_001232;2-methylbenze |