Instrument-Free, Novel Colorimetric Speciation of Hexavalent Chromium in Natural Waters Using a Flatbed Scanner
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DOI: 10.1080/00032719.2025.2470729
Abstract: Abstract A new approach was developed for the speciation of hexavalent chromium ions in natural water samples relied on the complexation reaction with N, N-diethyl-p-phenylenediamine (DPD) and utilized a flatbed scanner as the detector. DPD… read more here.
Keywords: hexavalent chromium; hexavalent; flatbed scanner; speciation hexavalent ... See more keywords