Estimation of branched-chain α-keto acids in blood by gas chromatography

Determination of Keto-Acids by Partition Chromatography on Filter-Paper

Doriàno Cavallini, N. Frontali, G. Toschi · Nature · 1949 · 157 citations

Natural Sciences, Biochemistry, Chemistry +7

The quantitative extraction and gas-liquid chromatographic determination of organic acids in urine

R. A. Chalmers, R. W. E. Watts · The Analyst · 1972 · 122 citations

Natural Sciences, Chemistry, Analytical Chemistry +14

Quantitative gas chromatography and single-ion detection of aliphatic α-keto acids from urine as their o-trimethylsilylquinoxalinol derivatives

U. Langenbeck, A. Hoinowski, K. Mantel et al. · Journal of Chromatography B Biomedical Sciences and Applications · 1977 · 62 citations

Natural Sciences, Chemistry, Pharmaceutical Analysis +13

Effects of Branched-chain Amino Acid Antagonism in the Rat on Tissue Amino Acid and Keto Acid Concentrations

Fred L. Shinnick, Alfred E. Harper · Journal of Nutrition · 1977 · 61 citations

Life Sciences, Biochemistry, Pharmacology +11

Gas-liquid chromatography of α-keto acids: Quantification of the branched-chain α-keto acids from physiological sources

Theodore C. Cree, Susan M. Hutson, Alfred E. Harper · Analytical Biochemistry · 1979 · 52 citations

Pharmacy, Biochemistry, Chromatographic Analysis +7