Spectral characterization of some dyestuffs used in the eastern townships of Quebec / by R. James Maguire.: En13-5/89-77E-PDF

"A review is made of methods of determination of dyes in different media. Due to the widely varying chemical nature of dyes, there is no single method which would suffice for their chromatographic separation from each other and from natural co-extractives. The best current methods involve high performance liquid chromatography with a diode array spectrophotmetric detector. This method naturally requires a library of dye spectra. Twenty-two dyestuffs which are commonly used in the Eastern Townships of Quebec are identified, and their ultraviolet-visible spectra are determined"--Abstract, page 2.

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Publication information
Department/Agency Canada. Environment Canada.
National Water Research Institute (Canada). Rivers Research Branch.
Canada Centre for Inland Waters.
Title Spectral characterization of some dyestuffs used in the eastern townships of Quebec / by R. James Maguire.
Series title NWRI contribution ; 89-77
Publication type Series - View Master Record
Language [English]
Format Electronic
Electronic document
Note(s) "RRB-89-18."
Title from cover.
Digitized edition from print [produced by Environment and Climate Change Canada].
Includes bibliographical references.
Includes abstract and management perspective in English and French.
Publishing information Burlington, Ontario : National Water Research Institute, Rivers Research Branch, Canada Centre for Inland Waters, March 1989.
Author / Contributor Maguire, R. J. (R. James)author.
Description 1 online resource (88 pages) : illustrations.
Catalogue number
  • En13-5/89-77E-PDF
Subject terms Chemistry
Dyes and dyeing
Liquid chromatography
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