An improved method of analysing 2,5-hexanedione in urine.

An improved method of analysing 2,5-hexanedione in urine. Research Abstract Details 

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An improved method of analysing 2,5-hexanedione in urine. Abstract Text:

A short gas-chromatographic method for analysing urinary concentrations of 2,5-hexanedione is based on acid hydrolysis of urine at pH below 0.1 and "purification" of the urine samples by microcolumns containing an octadecyl-silane phase. A 5% acetonitrile solution allows a fairly selective elution of 2,5-hexanedione from the microcolumns. Recovery of 2,5-hexanedione from urine is as great as 79.9%. The variation coefficient of the measurements is 2.8%. The results obtained from different working conditions and using packed or wide bore or capillary gas-chromatographic columns are reported.

An improved method of analysing 2,5-hexanedione in urine. Publishing Authors By Initials

For similar organic chemicals: ketones research abstracts see: organic chemicals: ketones research

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An improved method of analysing 2,5-hexanedione in urine. Journal Published:

PUBLICATION TYPE: Journal Article

Journal: British journal of industrial medicine

VOLUME: 47

Page Numbers: 421-4

Journal Abbreviation: Br J Ind Med

ISSN: 0007-1072

DAY: 28

MONTH: Jun

YEAR: 1990

An improved method of analysing 2,5-hexanedione in urine. Information

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LANGUAGE: eng

NlmUniqueID: 370637

An improved method of analysing 2,5-hexanedione in urine. Keywords Mesh Terms:

KEYWORDS: Ketones

MESH TERMS: urine

Chemical & Substance for Abstract: An improved method of analysing 2,5-hexanedione in urine. Information

Substance Name: 2,5-hexanedione

Registry Number: 110-13-4

Grant and Affiliation Information for An improved method of analysing 2,5-hexanedione in urine.

AFFILIATION: Institute of Occupation Medicine, University of Verona, Policlinico Borgo Roma, Italy.

Country: ENGLAND

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MEDLINETA: Br J Ind Med

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