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New Article: Floatation-spectrophotometric Determination of Thorium, Using complex Formation with Eriochrome Cyanine R

A novel and sensitive floatation-spectrophotometric method is presented for determination of trace amounts of thorium in water samples. The method is based on the ion-associated formation between thorium, Eriochrome cyanine R and Brij-35 at pH = 4 me...

Authors:   Sabah Shiri, Ali Delpisheh, Ali Haeri, Abdolhossein Poornajaf, Tahereh Khezeli and Nadie Badkiu
Journal:   Analytical Chemistry Insights
Year:   2011
Publication date:   24-Jan-2011
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