Colorimetric determination of total phenolic contents in ionic liquid extracts by paper microzones and digital camera

In recent years, there has been a growing interest in the extraction of phenolic compounds from plants by using ionic liquid (IL) solutions. In this study, a colorimetric paper microzone assay was developed to analyse total phenolic contents in five imidazolium based IL solutions with concentrations...

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Veröffentlicht in:	Analytical methods 2015-01, Vol.7 (7), p.3193-3199
Hauptverfasser:	Aid, Tiina, Kaljurand, Mihkel, Vaher, Merike
Format:	Artikel
Sprache:	eng
Schlagworte:	Aqueous solutions Catechins Colorimetry Gallic acid Herbs Ionic liquids Mathematical analysis Methyl alcohol
Online-Zugang:	Volltext
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