简介:Determination of the exact concentration of the Perchloric acid titrant with Potassium hydrogen phthalate
We recommend ready to use a “ready to use” titrant. The Potassium hydrogen phthalate (volumetric standard) should简介:Determination of the exact concentration of the Perchloric acid titrant with Potassium hydrogen phthalate
We recommend ready to use a “ready to use” titrant. The Potassium hydrogen phthalate (volumetric standard) should be dried at 120 °C for at least two hours before use and stored in desiccator.详细>