Sensitive Fluorescence Monitoring of Aromatic Acids after Anion—Exchange Chromatography of Body Fluids

1973 ◽  
Vol 19 (8) ◽  
pp. 817-820 ◽  
Author(s):  
S Katz ◽  
W W Pitt ◽  
G Jones
Keyword(s):  
Organic Acids ◽  
Anion Exchange ◽  
Anion Exchange Chromatography ◽  
Body Fluids ◽  
Exchange Chromatography ◽  
Analytical Determination ◽  
Aromatic Acids ◽  
Chromatographic Columns

Abstract A simple, sensitive system has been developed for detecting oxidizable compounds that are eluted from chromatographic columns. It relies upon the production of fluorescent cerium(III) by the reaction of eluted compounds with cerium(IV) solution. When coupled with a modified ultraviolet-monitored anion-exchange chromatograph, this system provides excellent resolution and sensitivity in the analytical determination of aromatic organic acids.

The content of organic acids in cane and beet white sugars

2013 ◽  
pp. 767-769
Author(s):  
Maciej Wojtczak ◽  
Aneta Antczak-Chrobot ◽  
Krystyna Lisik
Keyword(s):  
Organic Acids ◽  
Anion Exchange ◽  
High Performance ◽  
Anion Exchange Chromatography ◽  
Exchange Chromatography ◽  
White Cane

This study presents information about the usefulness of the high-performance anion exchange chromatography (HPAEC) method for the determination of some organic acids in beet white sugars and refined white cane sugars.

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