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Optimisation of Urine Sample Preparation for Headspace-Solid Phase Microextraction Gas Chromatography-Mass Spectrometry: Altering Sample pH, Sulphuric Acid Concentration and Phase Ratio

Headspace-solid phase microextraction gas chromatography-mass spectrometry (HS-SPME-GC-MS) can be used to measure volatile organic compounds (VOCs) in human urine. However, there is no widely adopted standardised protocol for the preparation of urine samples for analysis resulting in an inability to...

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Detalles Bibliográficos
Autores principales:	Aggarwal, Prashant, Baker, James, Boyd, Mark T., Coyle, Séamus, Probert, Chris, Chapman, Elinor A.
Formato:	Online Artículo Texto
Lenguaje:	English
Publicado:	MDPI 2020
Materias:	Article
Acceso en línea:	https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7760603/ https://www.ncbi.nlm.nih.gov/pubmed/33255680 http://dx.doi.org/10.3390/metabo10120482

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