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Dete rmination of Mixtures of Carboxylic Acids and Selected Inorganic Anions By Ion-Exclusion Chromatography.        6 
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 - January - March 1997 / volume 126, number 1   
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<br/><br/>   ABSTRACT: Mixture of aliphatic carboxylic acids and inorganic anions were determined by ion- exclusion chromatography. A range of sulfonic acid eluents were examined using UV absorption and conductivity detection. Of the eluents studied , sodium octanesulfonate proved to be the optimum. The aliphatic carboxylic acids were found to elute in the order of increasing carbon number. The retention of these solutes was controlled by a combination of ion-exclusion through the Donnan potential and hydrophobic interactions.detection limits obtained were in the range of 0.71-100 ppm. sulfonic acid eluents were found to be suitable for the determinations of mixtures of aliphatic carboxylic acids and inorganic anions.;Local publication. 
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<br/><br/><label>ISBN: </label>  
<br/><br/><label>ISSN: </label>0031-76832 
 = Philippine Journal of Science   
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<br/><br/><label>Subjects--Topical Terms: </label><br/>Chemical and Allied Sciences.;Inorganic Anions    ----Carboxylic Acids.--Chromatography.----
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