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N-acylglycines: Gas chromatographic mass spectrometric identification and determination in urine by selected ion monitoring

✍ Scribed by Niels Gregersen; Kristian Keiding; Steen Kølvraa

Publisher
John Wiley and Sons
Year
1979
Tongue
English
Weight
475 KB
Volume
6
Category
Article
ISSN
1076-5174

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✦ Synopsis

Eleven biologically interesting N-acylglycines have been synthesized and the gas chromatographic and mass spectrometric properties of their trimethylsilyl derivatives studied. A sharp and reproducible gas chromatographic peak could be obtained for each N-acylglycine as the N, 0-bis-(trimethylsilyl)-N-acylglycine. By the use of these derivatives a sensitive and specific selected ion monitoring method for the determination of Nacylglycines in human urine has been developed.

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