Separation Of Organic Acids Research Articles

Separation of Organic Acids from Plant Tissues

ADVERTISEMENT RETURN TO ISSUEPREVArticleNEXTSeparation of Organic Acids from Plant TissuesW. A. Bulen, J. E. Varner, and R. C. BurrellCite this: Anal. Chem. 1952, 24, 1, 187–190Publication Date (Print):January 23, 1952Publication History Published online1 May 2002Published inissue 23 January 1952https://doi.org/10.1021/ac60061a038RIGHTS & PERMISSIONSArticle Views509Altmetric-Citations224LEARN ABOUT THESE METRICSArticle Views are the COUNTER-compliant sum of full text article downloads since November 2008 (both PDF and HTML) across all institutions and individuals. These metrics are regularly updated to reflect usage leading up to the last few days.Citations are the number of other articles citing this article, calculated by Crossref and updated daily. Find more information about Crossref citation counts.The Altmetric Attention Score is a quantitative measure of the attention that a research article has received online. Clicking on the donut icon will load a page at altmetric.com with additional details about the score and the social media presence for the given article. Find more information on the Altmetric Attention Score and how the score is calculated. Share Add toView InAdd Full Text with ReferenceAdd Description ExportRISCitationCitation and abstractCitation and referencesMore Options Share onFacebookTwitterWechatLinked InReddit PDF (503 KB) Get e-Alerts Get e-Alerts

Displacement chromatography on synthetic ion-exchange resins. 2. The separation of organic acids and acidic amino-acids by the use of anion-exchange resins

Research Article| January 01 1949 Displacement chromatography on synthetic ion-exchange resins. 2. The separation of organic acids and acidic amino-acids by the use of anion-exchange resins S. M. Partridge; S. M. Partridge 1Low Temperature Station for Research in Biochemistry and Biophysics, University of Cambridge Search for other works by this author on: This Site PubMed Google Scholar R. C. Brimley R. C. Brimley 1Low Temperature Station for Research in Biochemistry and Biophysics, University of Cambridge Search for other works by this author on: This Site PubMed Google Scholar Biochem J (1949) 44 (5): 513–521. https://doi.org/10.1042/bj0440513 Views Icon Views Article contents Figures & tables Video Audio Supplementary Data Peer Review Share Icon Share Facebook Twitter LinkedIn MailTo Cite Icon Cite Get Permissions Citation S. M. Partridge, R. C. Brimley; Displacement chromatography on synthetic ion-exchange resins. 2. The separation of organic acids and acidic amino-acids by the use of anion-exchange resins. Biochem J 1 January 1949; 44 (5): 513–521. doi: https://doi.org/10.1042/bj0440513 Download citation file: Ris (Zotero) Reference Manager EasyBib Bookends Mendeley Papers EndNote RefWorks BibTex toolbar search Search Dropdown Menu toolbar search search input Search input auto suggest filter your search All ContentAll JournalsBiochemical Journal Search Advanced Search This content is only available as a PDF. © 1949 CAMBRIDGE UNIVERSITY PRESS1949 Article PDF first page preview Close Modal You do not currently have access to this content.

(21)果汁の電解に依る有機酸の分離

(21)果汁の電解に依る有機酸の分離

"One-" and '"Two-dimensional" Partition Chromatographic Separations of Organic Acids on an Inert Sheet Support

Procedures have been described for "one-" and "two-dimensional" partition-chromatographic separations, on an inert sheet (paper) support, of mixtures of relatively non-volatile organic acids. Ionization, and adsorption of the acids by the paper, have been suppressed by swamping both the stationary and mobile solvent phases with a volatile acid (acetic or formic). Formic acid is superior in that, at high concentration, it permits welldefined bands of the test acids to travel down the sheets and confers upon the bands highly characteristic RF values. RF values for some acids (malic, citric, tartaric, succinic, fumaric, malonic, pyruvic, lactic, ketosuccinic (oxalacetic), α-ketoglutaric, monomethyl succinic, glutaric, and adipic) at 20°C., when Whatman No. 1 filter paper and various pairs of solvent phases are used. have been provided. Some of the acids present in carrot tissue have been separated in "one-dimensional" work and identified by their RF values.