Liquid chromatographic determination of
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B.L. De Backer; L.J. Nagels; F.C. Alderweireldt; P.P. Van Bogaert
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Article
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1993
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Elsevier Science
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English
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The sensitne detection of organic acids in hqmd chromatographlc (LC) systems remains problematic The behavlour of a potentlometnc detector was studied m this type of analysis, usmg Ion-selectwe PVC-based hqmd membranes One membrane contamed a quaternary ammonmm salt as a earner and another contamed