英文同义词
TL65LS;toluenesulfonicacid,liquid,withmorethan5%freesulfuricacid;toluenesulfonicacid,solid,withmorethan5%freesulfuricacid;Tsa-hp;Tsa-mh;paraToluene Sulfonic Acid Monohydrate, C99 Grade;p-Toluenesulfonic acid, 12% in acetic acid, pure;PARA-TOLUENESULPHONATE