Pay in 4 interest-free payments of $4.17 Learn more
Ships within 48 hours · Estimated delivery Aug 21 - Aug 26
95% curcuminoids
In organic syntheses in the chemical industry
antioxidant (E307))
Two tablets three times a day
Di-Natriumoxalat R-R 0,0125Mol/L 250ml Chemische Reagenzien von Stanlab 95% curcuminoidsDi sodium oxalate standard solution 0. 0125 mol L (Na2C2O4) Technical information about the chemical reagent: Chemical name: Disodium oxalate titrated solution Chemical formula: Na2C2O4 CAS number: 62 76 0 EC number: 200 550 8 Molar mass: 134. 00 g mol (solid) Solution concentration: 0. 0125 mol L Physical state: aqueous solution Color: colorless Odor: odorless pH value: slightly alkaline Melting point: not applicable (solution) Boiling point: approx.
