Titriplex^® III solution

for 1000 ml, c(Na₂-EDTA 2 H₂O) = 0.01 mol/l Titrisol^®

Titrisol^® concentrates for volumetric solutions are intended for preparing volumetric solutions used as titrants in titrations. Dilute the concentrate to the specified final volume in accordance with the product instructions to obtain the concentration required for your application. Individually selected concentrations can also be prepared.

Concentration after dilution to 1 liter: c(C₁₀H₁₄N₂Na₂O₈ ∙ 2 H₂O) = 0.01 mol/lAmount-of-substance concentration0.01000 mol/lThe concentration of this solution was determined with volumetric standard zinc (article number 1.02409). The determined titer at 20°C was 1.000 with an expanded measurement uncertainty of ± 0.004 (k=2 coverage factor for 95% coverage probability). The certified value is traceable to primary standard NIST SRM 682 (NIST: National Institute of Standards and Technology, USA) by means of volumetric standard zinc, measured in the accredited calibration laboratory of Merck KGaA, Darmstadt, Germany in accordance to DIN EN ISO/IEC 17025.

Titriplex is a registered trademark of Merck KGaA, Darmstadt, Germany

Titrisol is a registered trademark of Merck KGaA, Darmstadt, Germany