During titrations, it is crucial to select the right titrant. If the solubility of the formed compounds is lower (their oleophilic properties is greater), the potential jump of the titration curve is ...

Although the known photometric techniques for the calculation of ammonia are accurate, they take up a substantial amount of time (Nessler technique 30 min, indophenol technique 90 min reaction time).

The number of samples to analyze, the sample matrix, and the concentration range of the sample decide the choice of the procedure. To quantify samples with an unknown or complex matrix, the standard ...

By increasing the electron energy in the metal, raising the Fermi level above E0, electrons can be transferred to the acceptor, creating more ions in the reduced state and decreasing the number in the ...