Please use this identifier to cite or link to this item:
https://hdl.handle.net/10316/7939
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Ramos, F. | - |
dc.contributor.author | Matos, A. | - |
dc.contributor.author | Oliveira, A. | - |
dc.contributor.author | Silveira, M. I. Noronha da | - |
dc.date.accessioned | 2009-02-17T10:49:24Z | - |
dc.date.available | 2009-02-17T10:49:24Z | - |
dc.date.issued | 1999 | en_US |
dc.identifier.citation | Chromatographia. 50:1 (1999) 118-120 | en_US |
dc.identifier.uri | https://hdl.handle.net/10316/7939 | - |
dc.description.abstract | Summary A method is described for the extraction of clebuterol from bovine retina samples by diphasic dialysis using gas chromatography—mass spectrometry (GC-MS) as the procedure of determination. Following chemical digestion of retinal tissue in alkaline medium at 80C, clenbuterol is extracted by diphasic dialysis using diethyl ether as solvent at 37C, for 4 h at 150 rpm. Diethyl ether is evaporated to dryness and clenbuterol determined by GC-MS after butylboronic acid (BBA) derivatization. A detection limit of 2.5 ng g-1, repeatability of 9.0% and reproducibility of 22.9%, with recoveries always >86% (n=5), are achieved as validation criteria. | en_US |
dc.language.iso | eng | eng |
dc.rights | openAccess | eng |
dc.title | Diphasic dialysis extraction technique for clenbuterol determination in bovine retina by gas chromatography-mass spectrometry | en_US |
dc.type | article | en_US |
dc.identifier.doi | 10.1007/BF02493629 | en_US |
item.grantfulltext | open | - |
item.fulltext | Com Texto completo | - |
item.openairetype | article | - |
item.languageiso639-1 | en | - |
item.openairecristype | http://purl.org/coar/resource_type/c_18cf | - |
item.cerifentitytype | Publications | - |
crisitem.author.orcid | 0000-0002-6043-819X | - |
Appears in Collections: | FFUC- Artigos em Revistas Internacionais |
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