The Tohoku Journal of Experimental Medicine
Online ISSN : 1349-3329
Print ISSN : 0040-8727
ISSN-L : 0040-8727
Contribution to the Method for the Quantitative Estimation of Pyruvic Acid in Human Milk
The 30th Report Micro Method
荒川 雅男
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1950 年 53 巻 1-2 号 p. 167-169

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A method for the estimation of pyruvic acid in human milk using 2, 4-dinitrophenylhydrazine wag described, including the following two points of modification: 1. Utilizing chemodazol for the deprotenization of human milk and 2. the use of monoiodoacetic acid for the inhibition of increas-ing pyruvate value in human milk left to stand.
The method is, as above described, a colorimetric one, so the final identification shall be made by strictly chemical method. We shall be able to report such a result in near future.
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© Tohoku University Medical Press
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