Multivariate optimization of headspace solid-phase microextraction coupled to gas chromatography-mass spectrometry for the analysis of terpenoids in sparkling wines.
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DOI: 10.1016/j.talanta.2019.120483
Abstract: A headspace solid-phase microextraction coupled to gas-chromatography and mass spectrometry (HS-SPME-GC-MS) was developed and validated for the determination of 26 terpenes in sparkling wines. The use of a Box-Behnken experimental design, together with the desirability… read more here.
Keywords: headspace solid; phase microextraction; sparkling wines; solid phase ... See more keywords
Determination of VOCs in Surgical Resected Tissues from Colorectal Cancer Patients by Solid Phase Microextraction Coupled to Gas Chromatography–Mass Spectrometry
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DOI: 10.3390/app11156910
Abstract: Early diagnosis of colorectal cancer is crucial to increase the survival rates of the patients and breath analysis represents a promising non-invasive tool to obtain information on cancer-related variations on the human volatilome. A solid… read more here.
Keywords: colorectal cancer; phase microextraction; solid phase; coupled gas ... See more keywords