Spectrofluorometric Determination of Putrescine: Optimization of the Putrescine–Orthophthaldehyde Complex Using Spectrofluorometry-Reference-Cited by-同舟云学术

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Spectrofluorometric Determination of Putrescine: Optimization of the Putrescine–Orthophthaldehyde Complex Using Spectrofluorometry

Published:2016-11-01 Issue:6 Volume:99 Page:1642-1644
ISSN:1060-3271
Container-title:Journal of AOAC INTERNATIONAL
language:en
Short-container-title:

Author:

Oyelakin Oladele¹²,Traoré Moumouny²,Mbye El Hadji Babacar²,Khonté Abdourahmane²,Cisse Lamine²,Faye Abdoulaye N²,Faye Ousman²,Mbaye Moussa²,Kital Khemesse²,Gaye-Seye Mame Diabou²,Coly Atanasse²,Tine Alphonse²,Delattre François³

Affiliation:

1. Université Littorale Côte d'Opale, Unité de Chimie Environnementale et Interactions sur le vivant, BP 59140, Dunkirk, France

2. University of The Gambia, School of Arts and Sciences, Division of Physical and Natural Sciences, Brikama Campus, Brikama, The Gambia

3. Université Littorale Côte d’Opale, Unité de Chimie Environnementale et Interactions sur le vivant, BP 59140, Dunkirk, France

Abstract

Abstract In alkaline medium, the complex formed between putrescine and orthophthalaldehyde was studied using spectrofluorescence. The derivative is kinetically stable 24 h after complexation. The stoichiometry of the complex is 1:1 at maximum fluorescence intensity, also 24 h after complexation.

Publisher

Oxford University Press (OUP)

Subject

Pharmacology,Agronomy and Crop Science,Environmental Chemistry,Food Science,Analytical Chemistry

Link

http://academic.oup.com/jaoac/article-pdf/99/6/1642/32426049/jaoac1642.pdf

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