Thymolphthalein solution 0.1% for volumetric analysisThymolphthalein solution 0. 1% for volumetric analysis Content: 1000 MLT Physical Description: liquid Quality Name: for volumetric analysis pH indicator 9,3 colourless; 10,5 blue Specification: COMPOSITION: Thymolphthalein: 0. 1 g Ethanol absolute: 60 ml Water (s. q. m): 100 ml Identity: passes test pH transition interval: colourless: 9. 3 pH transition interval: blue: 10. 5