Determination of gallic acid with rhodanine by reverse flow injection analysis using simplex optimization
A reversed flow injection (rFI) system was designed and constructed for gallic acid determination. Gallic acid was determined based on the formation of chromogen between gallic acid and rhodanine, resulting in a colored product with a λmaxat 520 nm. The optimum conditions for determining gallic acid...
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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=84907375408&origin=inward http://cmuir.cmu.ac.th/jspui/handle/6653943832/53341 |
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| Institution: | Chiang Mai University |