Výsledky vyhledávání - "Joseph X. Khym"

An Analytical System for Rapid Separation of Tissue Nucleotides at Low Pressures on Conventional Anion Exchangers

Autor: Joseph X. Khym

Publikováno v: Clinical Chemistry. 21:1245-1252

An analytical anion-exchange procedure has been developed for the rapid separation of acid-soluble nucleotides (the so-called "free" or tissue nucleotides). It permits assay at low pressures (275-415 kPa; 40-60 psi) in less than 1 h on 10-cm columns

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::7dc7e106353e1e719663a5559519b0c8
https://doi.org/10.1093/clinchem/21.9.1245

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Differences in the behavior of the purine and pyrimidine bases on dextran columns at different pH values

Autor: Mayo Uziel, Joseph X. Khym

Publikováno v: Journal of Chromatography A. 47:9-14

When the carboxyl groups of a highly cross-linked dextran gel are converted to their acid form, the gel can act as a cation exchanger towards purines and pyrimidines containing basic groups, and as a result the distribution coefficients of such compo

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::5e3d893d61dfcd96b519454ba3a156be
https://doi.org/10.1016/0021-9673(70)80002-4

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