英文别名:Thymolphthalein,3,3-bis(4-hydroxy-2-methyl-5-(1-methylethyl)phenyl)-1(3H)-Isobenzofuranone,3,3-bis[4-hydroxy-2-methyl-5-(1-methylethyl)phenyl]-1(3h)-isobenzofuranon,thymolphtaleine,2',2''-DIMETHYL-5,5''-DI-ISO-PROPYLPHENOLPHTHALEIN,5',5''-DIISOPROPYL-2',2''-DIMETHYLPHENOLPHTHALEIN,5',5''-DIISOPROPYL-2',2''-DIMETHYLPHENOLPHTHALIEN,THYMOLPHTHALEIN PH INDICATOR GR ACS