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A simple thin-layer chromatographic method for the analysis of buprenorphine in urine
G Alemany1, A Gamundí, C Rosselló
1Department de Biología Fonamental i Ciencies de la Salut, Universitat de les Illes Balears, Palma de Mallorca, (Isla Baleares), Spain.
Biomedical Chromatography : BMC
|May 1, 1996
Abstract:
A simple and sensitive (at the ng/mL level) method for buprenorphine assay in urine is described. Buprenorphine is extracted by a C18 cartridge, derivatized with dansyl chloride, resolved by a uni-dimensional, two developing mobile phase high-performance thin layer chromatography system and quantified by fluorescence densitometry at 340 nm.
