Concepedia

Improved direct method for determination of keto acids by 2,4-dinitrophenylhydrazine

Hirohiko Katsuki, Tsuya Yoshida, Chizuko Tanegashima, Shôzô Tanaka

Analytical Biochemistry · 1971 · 98 citations · 5 references

DOI

Concepts

References

5

PYRUVIC ACID

Theodore E. Friedemann, Gladys E. Haugen · Journal of Biological Chemistry · 1943 · 1.9K citations · Full text

The determination of pyruvic acid by 2,4-dinitrophenylhydrazine method

Hirohiko Katsuki, Chizuko Kawano, Tsuya Yoshida et al. · Analytical Biochemistry · 1961 · 38 citations

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Improved method for the separation and characterization of keto acid 2,4-dinitrophenylhydrazones

Hirohiko Katsuki, Tsuya Yoshida, Chizuko Tanegashima et al. · Analytical Biochemistry · 1968 · 25 citations

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A method for extraction and determination of 2,4-dinitrophenylhydrazones of keto acids

Chizoko Kawano, Hirohiko Katsuki, Tsuya Yoshida et al. · Analytical Biochemistry · 1962 · 21 citations

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Methods for determination of carbonyl compounds by 2,4-dinitrophenylhydrazine and their application to the assay of aldehyde dehydrogenase

Nakao Ariga · Analytical Biochemistry · 1971 · 21 citations

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