EXTENSION OF THE APPLICATION OF THE THERMAL IN-SITU REACTION ON NH2 LAYERS TO THE DETECTION OF CATECHOLAMINES IN BIOLOGICAL-MATERIALS

Authors
KLAUS R FISCHER W HAUCK HE
Citation
R. Klaus et al., EXTENSION OF THE APPLICATION OF THE THERMAL IN-SITU REACTION ON NH2 LAYERS TO THE DETECTION OF CATECHOLAMINES IN BIOLOGICAL-MATERIALS, Chromatographia, 37(3-4), 1993, pp. 133-143
Citations number
38
Categorie Soggetti
Chemistry Analytical
Journal title
Chromatographia → ACNP
ISSN journal
00095893
Volume
37
Issue
3-4
Year of publication
1993
Pages
133 - 143
Database
ISI
SICI code
0009-5893(1993)37:3-4<133:EOTAOT>2.0.ZU;2-K
Abstract
This article describes a thin-layer chromatographic method for the det ermination of catecholamines in human urine. Chromatographic separatio n on NH2-modified silica gel layers is followed by in-situ visualizati on brought about by heating the plate. The use of this derivatization technique for other urine components, such as creatine, creatinine, ur ic acid and glucose, is also discussed.