Alternative reagents for the improvement of the spectrophotometric method of phenol analysis (Journal article)

Fiamegos, Y. C./ Pilidis, G. A./ Stalikas, C. D./ Dados, A. E./ Karayannis, M. I.

Two new compounds are studied as alternatives for replacing 4-aminoantipyrine in the spectrophotometric analysis of phenols. 4-amino-1,2-diphenyl-5-methylpyrazol-3-one and 4-amino-2,5-diphenyl-1-methylpyrazol-3-one show good analytical characteristics such as sufficient reproducibility and satisfactory detection limits when used for the analysis of phenols. In addition, the proposed methods respond highly to monochloro- and dichlorophenols and are therefore more representative for the analysis of phenols of anthropogenic origin.
Institution and School/Department of submitter: Πανεπιστήμιο Ιωαννίνων. Σχολή Επιστημών και Τεχνολογιών. Τμήμα Βιολογικών Εφαρμογών και Τεχνολογιών
Keywords: phenol,chlorophenol,dichlorophenol,4-amino-1,2-diphenyl-5-methylpyrazol-3-one,4-amino-2,5-diphenyl-1-methylpyrazol-3-one
URI: https://olympias.lib.uoi.gr/jspui/handle/123456789/7497
ISSN: 1018-4619
Link: <Go to ISI>://000080465400011
Appears in Collections:Άρθρα σε επιστημονικά περιοδικά ( Ανοικτά)

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