University of North Florida
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Stuart Chalk, Ph.D.
Department of Chemistry
University of North Florida
Phone: 1-904-620-1938
Fax: 1-904-620-3535
Email: schalk@unf.edu
Website: @unf

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Plant

Classification: Plant -> nectar

Citations 1

"Determination Of Total Primary Amines In Seawater And Plant Nectar With Flow Injection Sample Processing And Fluorescence Detection"
Anal. Chim. Acta 1982 Volume 142, Issue 1 Pages 299-304
Robert L. Petty, Wiliam C. Michel, Jeffrey P. Snow and Kenneth S. Johnson

Abstract: Flow injection sample processing is used with fluorescence detection for the determination of total primary amines in seawater and nectar. The effects of carrifer stream flow rate and dispersion tube length on sensitivity and sampling rates were studied. Relative responses of several amino acids and other primary amines were determined using two dispersion tube lengths. Linear calibration curves were obtained over the ranges 0-10^-6 M and O-1O-5 M glycine. Precisions of better than 2% at 10^-6 M and a detection limit of 1 x lO-8 M glycine were obtained. Applications to the analysis of seawater from the vicinity of a baited lobster trap and diluted nectar samples from Erythrina sp. are described.
Amines, primary, total Fluorescence