Volumetric Karl Fischer (KF) titration is a fast, accurate technique for determining water content in a diverse range of samples. This determination is based on a chemical reaction involving the ...

Students will determine the total concentration of free iron in freshwater and/or municipal drinking water via visible absorption spectrophotometry. This exercise will require students to create ...

A simpler technique for testing public drinking water samples for the presence of the radioactive element radium can dramatically reduce the amount of time required to conduct the sampling required by ...