Sequential injection lab-on-valve simultaneous spectrophotometric determination of trace amounts of copper and iron
A sequential injection (SI) method in a lab-on-valve (LOV) format for simultaneous spectrophotometric determination of copper and iron has been devised. The detection chemistry is based on the complex formation of 2-(5-bromo-2-pyridylazo)-5-[N-n-propyl-N-(3-sulfopropyl)amino]aniline (5-Br-PSAA) with...
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| Main Authors: | , , , , |
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| Format: | Journal |
| Published: |
2018
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| Subjects: | |
| Online Access: | https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=30144439685&origin=inward http://cmuir.cmu.ac.th/jspui/handle/6653943832/61591 |
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| Institution: | Chiang Mai University |