Simultaneous gas chromatographic determination of urinary mandelic and phenylglyoxylic acids using diazomethane derivatization.
1980
J Flek, and
V Sedivec
UI
MeSH Term
Description
Entries
D008333
Mandelic Acids
Analogs or derivatives of mandelic acid (alpha-hydroxybenzeneacetic acid).
Acids, Mandelic
D010658
Phenylglyoxal
A reagent that is highly selective for the modification of arginyl residues. It is used to selectively inhibit various enzymes and acts as an energy transfer inhibitor in photophosphorylation.
D002849
Chromatography, Gas
Fractionation of a vaporized sample as a consequence of partition between a mobile gaseous phase and a stationary phase held in a column. Two types are gas-solid chromatography, where the fixed phase is a solid, and gas-liquid, in which the stationary phase is a nonvolatile liquid supported on an inert solid matrix.
Chromatography, Gas-Liquid,Gas Chromatography,Chromatographies, Gas,Chromatographies, Gas-Liquid,Chromatography, Gas Liquid,Gas Chromatographies,Gas-Liquid Chromatographies,Gas-Liquid Chromatography
D003978
Diazomethane
A diazonium compound with the formula CH2N2.
Diazirine
D006801
Humans
Members of the species Homo sapiens.
Homo sapiens,Man (Taxonomy),Human,Man, Modern,Modern Man
D000447
Aldehydes
Organic compounds containing a carbonyl group in the form -CHO.