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A quantitative assay of insoluble polyvinylpyrrolidone

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Summary

A quantitative assay of insoluble polyvinylpyrrolidone is described. The assay is based on the quantitation of added tannic acid remaining in solution after partial removal by adsorption on insoluble polyvinylpyrrolidone. The method is accurate in the range 1–10 mg/ml.

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References

  1. Charudattan, R. and De Vay, J., Phytopathol. 62, 230–234 (1972).

    Google Scholar 

  2. Gill, T. and Kunz, H., Proc. Nat. Acad. Sci. (U.S.A.) 61, 490–496 (1968).

    Google Scholar 

  3. Hinrichsen, F., Mitt. Kgl. Materialprunfungsamt 31, 370–378 (1914).

    Google Scholar 

  4. Hinrichsen, F. and Kempf, R., Mitt. Kgl. Materialprufungsamt 32, 536–538 (1914).

    Google Scholar 

  5. Loomis, W. and Battile, J., Phytochemistry 5, 423–438 (1966).

    Google Scholar 

  6. Swain, T. and Hillis, W., J. Sci. Food Agr. 10, 63–68 (1959).

    Google Scholar 

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Authors and Affiliations

  1. Dept. Microbiology and Soil Science, Institute of Food and Agricultural Sciences, University of Florida, 32611, Gainesville, U.S.A.

    F. Dazzo & D. Hubbell

Authors
  1. F. Dazzo
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  2. D. Hubbell
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Additional information

Florida Agricultural Experiment Station Journal Series 5048.

Florida Agricultural Experiment Station Journal Series 5048.

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Dazzo, F., Hubbell, D. A quantitative assay of insoluble polyvinylpyrrolidone. Plant Soil 40, 435–439 (1974). https://doi.org/10.1007/BF00011529

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  • DOI: https://doi.org/10.1007/BF00011529

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