... , 30~95% Curcuminoids HPLCTurmeric Extract Features and Benefits:Curcumin Extract (Turmeric Extract) is one of our most competitive products, with ... longa L. roots.Brief IntroductionSynonyms--- Turmeric, Curcuma, Circuma Rotunda, Gauri, Indian Saffron,Indian Yellow Root Curcumin (diferuloylmethane, C.I. 75300, ... 5-dioneMolecular Formula: C21H20O6Mol. Wt.: 368.38 g/mol Curcumin extract 95% powder