Quantitative determination of allantoin
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W. Tiemeyer; D. Giesecke
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Article
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1982
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Elsevier Science
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English
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Allantoin is quantitatively determined in biological fluids by reversed-phase high-pressure liquid chromatography. The proteins of blood plasma are precipitated by perchloric acid. Urine can be analyzed directly. The reproducibility was over 99%. The average recovery of added allantoin in blood was