Spectrophotometric Determination of Chromium Using Indigo Carmine -Application in Various Samples
A rapid, simple and sensitive spectrophotometric method for the determination of trace amounts of chromium is studied. The method is based on the interaction of chromium with indigo carmine dye in acidic medium and the presence of oxalates as a catalyst for interaction, and after studying...
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Format: | Article |
Language: | Arabic |
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College of Science for Women, University of Baghdad
2016-09-01
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Series: | Baghdad Science Journal |
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Online Access: | http://bsj.uobaghdad.edu.iq/index.php/BSJ/article/view/2299 |