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 ...

Ultraviolet–visible spectrophotometry (UV–Vis) refers to absorption spectroscopy or reflectance spectroscopy in part of the ultraviolet and the full visible spectral regions. Ultraviolet–visible ...

The novel sensor demonstrated effectiveness in the spectrophotometric analysis of liquid samples. It enabled continuous mapping of absorption spectra along its entire fiber length, facilitating ...