High-performance liquid chromatographic determination of pyruvic acid and alpha-ketoglutaric acid in serum
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Journal of Chromatography
|January 11, 1977
Abstract:
A high-performance liquid chromatographic determination of pyruvic acid and alpha-ketoglutaric acid in serum is described which is based on the formation of 2,4-dinitrophenylhydrazones. The syn-anti isomerization of the 2,4-dinitrophenylhydrazone of pyruvic acid is also discussed.