Fluorescent analysis of α-keto acids in
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Kichiko Koike; Masahiko Koike
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Article
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1984
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Elsevier Science
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English
⚖ 510 KB
A procedure for rapid separation and microquantitative determination of various alpha-keto acids in serum and urine was developed. The procedure used reverse-phase high-performance liquid chromatography of the alpha-keto acids after derivatization into fluorescent quinoxalines by reaction with o-phe