Biomaterial Database

A new method for determination of oxalate in blood serum by gas chromatography. 1978

P Nuret, and M Offner

A method for the determination of blood oxalate by gas chromatography is described. After clarification of the serum with acetone, the oxalate was extracted, ethylated and analysed on a gas chromatograph. The concentration of oxalate in the sample was determined by comparison with the elution pattern of diethylmalonate used as an internal standard. Using this technique, the recovery of added oxalate was more than 80%. Normal subjects were found to have blood oxalate levels of 27 mumol/l or less.

UI	MeSH Term	Description	Entries
D008832	Microchemistry	The development and use of techniques and equipment to study or perform chemical reactions, with small quantities of materials, frequently less than a milligram or a milliliter.
D010070	Oxalates	Derivatives of OXALIC ACID. Included under this heading are a broad variety of acid forms, salts, esters, and amides that are derived from the ethanedioic acid structure.	Oxalate,Ethanedioic Acids,Oxalic Acids,Acids, Ethanedioic,Acids, Oxalic
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
D006801	Humans	Members of the species Homo sapiens.	Homo sapiens,Man (Taxonomy),Human,Man, Modern,Modern Man