Withering of plucked Trachelospermum jasminoides (star jasmine) flowers – Time-dependent volatile compound profile obtained with SPME/GC–MS and proton transfer reaction-mass spectrometry (PTR-MS)

[Display omitted] •We analyze the VOCs of withering star jasmine flowers (Trachelospermum jasminoides).•Comparison of PTR-MS to SPME/GC–MS results.•Application of multivariate data analysis.•Three phases of withering are identified and correlated with emerging or decreasing peaks.•PTR-MS and SPME/GC...

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Veröffentlicht in:	Postharvest biology and technology 2017-01, Vol.123, p.1-11
Hauptverfasser:	Schuhfried, Erna, Betta, Emanuela, Cappellin, Luca, Aprea, Eugenio, Gasperi, Flavia, Märk, Tilmann D., Biasioli, Franco
Format:	Artikel
Sprache:	eng
Schlagworte:	Alcohols Chromatography Data analysis Data processing Emission measurements Fingerprinting Flowers Flowers & plants Gas chromatography Jasmine Mass spectrometry Mass spectroscopy Multivariate analysis Plucking Pollinators Principal components analysis Proton transfer reaction-mass spectrometry (PTR-MS) Protons Quality assessment Quality control Solid phase methods Spectroscopy SPME/GC–MS solid phase micro extraction/gas chromatography-mass spectrometry Studies Time dependence Trachelospermum jasminoides VOCs Volatile organic compound (VOC) Volatile organic compounds Whole flower measurements Withering
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