Please use this identifier to cite or link to this item: http://repositorio.unicamp.br/jspui/handle/REPOSIP/66631
Type: Artigo de periódico
Title: Fabric softeners: nearly instantaneous characterization and quality control of cationic surfactants by easy ambient sonic-spray ionization mass spectrometry
Author: Saraiva, SA
Abdeinur, PV
Catharino, RR
Nunes, G
Eberlin, MN
Abstract: A tiny droplet of typical samples of fabric softeners from different commercial brands placed on a smooth paper surface was subjected to easy ambient sonic-spray ionization mass spectrometry (EAST-MS). With no need for sample-preparation or pre-separation procedures, EASI-MS and EASI-MS/MS identify nearly instantaneously the main surfactants and the homologous series employed in their formulations. Adulterated and low quality samples containing no or less efficient softeners are also easily recognized. Copyright (C) 2009 John Wiley & Sons, Ltd.
Country: Inglaterra
Editor: John Wiley & Sons Ltd
Rights: fechado
Identifier DOI: 10.1002/rcm.3878
Date Issue: 2009
Appears in Collections:Unicamp - Artigos e Outros Documentos

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