How do I determine Co in aqueous solution using visible spectrophotometry. I need simple methods, without using complex reagents such as dimethylglyoxime, furyldioxime, etc.
Hello, several references see which is best for you and which reagents is suitable for you.
Hope this info will help you.
Good luck!
Dear Inna,
If you Wish to analyse Co in trace Levels. Spectrophotmetric method is not acceptable and not sutable. Because, those metod are not specific.
Therefore, for such occations you have to go for AAS method for better results
Piyal Aravinna
Hello if it's trace level ppb or ppt better to go ICP-MS. !
Please look at the following below links which may help you in your analysis:
https://pdfs.semanticscholar.org/44b2/d814bf27e89fbfafd17d0100e55bac769160.pdf
http://ijppr.humanjournals.com/wp-content/uploads/2016/08/46.Alaa-F.-Hussein-Raghad-Saad-Hatam-Ihsan-Mahdi-Shaheed.pdf
https://www.jstage.jst.go.jp/article/analsci1985/10/1/10_1_161/_pdf
Thanks
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