Hexafluoro-2-hydroxyisobutyric acid

2,2-bis(trifluoromethyl)glycolic acid ; perfluoro-2-hydroxy-2-methylpropanoic acid 95% ; 2,2-bis(trifluoromethyl)-2-hydroxyacetic acid ; hexafluoro-2-hydroxyisobutyric acid ; 2,2-bis(trifluoromethyl)glyco ; 2,2-bis(trifluoromethyl)-2-hydroxyaceticacid95% ; 2,2-bis(trifluoromethyl)-2-hydroxyacetic acid 95% ; 3,3,3-trifluoro-2-trifluoromethyl-2-hydroxypropionic acid ; perfluoro-2-hydroxy-2-methylpropanoicacid95% ; 2-hydroxy-2,2-bis(trifluoromethyl)acetic acid