Comparison of cation-exchange and chelat
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R. Guevremont; V. Pathak; M.N. Quigley; J.L.C. Wright
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Article
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1991
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Elsevier Science
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English
β 489 KB
Current methods for the concentration of paralytic shellfish poisons mvolve passage of an extract solution through a column of catlon-exchange resm, followed by elutlon and subsequent passage through a column of size-exclusion medmm Although effectwe, such procedures are tedious and time consummg Th