Abstract
A pulse polarographic method is described for determining traces of nickel in cobalt, and its compounds, without separation. The detection limit in pyridine is as low as 1 p.p.m in metallic cobalt, and 0.25 p.p.m. in cobalt compounds, while in potassium thiocyanate these limits are decreased to 0.25 and 0.06 p.p.m., respectively. The method was applied to the analysis of synthetic and commercially available cobalt samples and showed satisfactory sensitivity at various nickel levels.
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.
