Abstract
A simple, convenient and highly selective spectrophotometric method for the determination of platinum has been developed using potassium butyl xanthate. The optimum concentration range evaluated by Ringbom's method was found to be 4.87–9.75 ppm. The method of continuous variations and the molar ratio method confirmed a platinum to reagent ratio of 1 : 3 in the complex. The effect of pH, excess of reagent and foreign ions on the determination of platinum(IV) and the effect of time, temperature and the solubility of the complex with various solvents were studied.
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.
