Abstract
Vanadyl sulfate, VOSO4, was characterized as the mobile phase for the ion exchange separation of Li+, Na+, NH4+, and K+ using indirect photometric detection at 254 nm. Detection limits ranged from 0.2 ppm for Li+ to 1 ppm for K+. Indirect electrochemical detection of these separated cations by reduction of VO (II) to V3+ was compared to spectrophotometric detection. The potential of the vanadate species, HVO42−, for the separation of F−, Cl−, and SO42−, with indirect photometric detection was also demonstrated.
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
