Photometric titration of acid value in biodiesel according to EN 14104

Application Note AN-T-249 Analysis of rare earth metals based on ISO 23597 Fast and accurate photometric determination of rare earth elements (REEs) with the Optrode Once extracted and separated from deposits, rare analyzed using various methods. One of the most…

Application Note AN-T-242 Acidity in aviation turbine fuel according to ASTM D3242 Automatic photometric titration with the Optrode Aviation turbine fuels may contain acids, either from analysis and the flow is maintained during the naturally occurring organic compounds or introduced…

Application Note AN-T-214 Kjeldahl nitrogen in waste water Easy determination by titration according to ASTM D3590 Nitrogen-based compounds are widely distributed in 1883. The universality, precision, and reproducibility the environment. They are essential growth nutrients of the Kjeldahl method have…

Application Note AN-T-246 Standardization of cationic surfactants by argentometric titration Accurate assay determination of TEGO®trant with silver nitrate including near-infrared (NIR) quantification model A well-known frequently used cationic surfactant equivalent to the total surfactant content, allowing (TEGOtrant, also known as…