Liquid Chromatography of Isomeric Phenols and Aromatic Acids Using a Poly (Ethyleneimine) Coated Silica Gel Micro-Column
- 31 December 1983
- journal article
- research article
- Published by Taylor & Francis in Analytical Letters
- Vol. 17 (10) , 945-955
- https://doi.org/10.1080/00032718408077175
Abstract
Ortho-, meta- and para-isomers of various derivatives of phenols and aromatic acids have been separated on a cross-linked poly (ethyleneimine) coated silica gel micro-column liquid chromatography with very dilute carbonate or phosphate eluents.Keywords
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