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Quantitative Spot Test on Filter Paper and Examples of its Application

Nature volume 170, page 422 (1952)Cite this article

Abstract

WHILE, so far, the spot test on filter paper, developed by Dr. F. Feigl and his co-workers, has been used exclusively for qualitative purposes, we have discovered a method for the estimation of various substances by using circular filter papers and the solvents which are commonly used in paper partition chromatography.

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References

  1. Feigl, F., “Qualitative Analyse mit Hilfe von Tüpfelreaktion”.

  2. Nature, 161, 435 (1948).

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  4. Giri, K. V., and Rao, N. A. N., Nature, 169, 923 (1952).

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Authors and Affiliations

  1. Institute of Pharmacy, Faculty of Medicine, Kyoto University,

    TATSUO KARIYONE & SHUICHI SHIMIZU

  2. Institute of Phytochemistry, Kobe College of Pharmacy,

    YOHEI HASHIMOTO

Authors
  1. TATSUO KARIYONE
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  2. SHUICHI SHIMIZU
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  3. YOHEI HASHIMOTO
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KARIYONE, T., SHIMIZU, S. & HASHIMOTO, Y. Quantitative Spot Test on Filter Paper and Examples of its Application. Nature 170, 422 (1952). https://doi.org/10.1038/170422a0

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