scholarly journals Volatile Organic Compounds from Orchis Species Found in Basilicata (Southern Italy)

Compounds ◽  
2021 ◽  
Vol 1 (2) ◽  
pp. 83-93
Author(s):  
Marisabel Mecca ◽  
Rocco Racioppi ◽  
Vito A. Romano ◽  
Licia Viggiani ◽  
Richard Lorenz ◽  
...  
Keyword(s):  
Mass Spectrometry ◽  
Gas Chromatography ◽  
Solid Phase Microextraction ◽  
Main Product ◽  
Southern Italy ◽  
Solid Phase ◽  
Gas Chromatography Mass Spectrometry ◽  
Orchid Species ◽  
Volatile Organic ◽  
Main Components

This study is part of a project devoted to determining the scent of all the orchid species present in Basilicata. All the analyses were performed by using the solid-phase microextraction technique coupled with gas chromatography-mass spectrometry. The scent of eight species belonging to the Orchis genus was investigated. In the case of O. anthropophora, caryophyllene, tetradecanal and hexadecanal were the main components of the aroma; in O. purpurea, 3,5-dimethoxytoluene and elemicin were found; in O. italica, caryophyllene and 4-(3-hydroxy-2-methoxyphenyl)butan-2-one were found; in O. pauciflora, linalool and 1,4-dimethoxybenzene were found; in O. mascula, linalool was found; in O. quadripunctata, penta- and heptadecane were found; in O. provincialis, β-farnesene and farnesal were found; and in O. pallens, curcumene was the main product.

scholarly journals Evaluation of Headspace Solid-Phase Microextraction Gas Chromatography–Mass Spectrometry for the Characterization of Volatile Organic Compounds from Melon (Cucumis melo L.) Flowers

2018 ◽  
Vol 81 (8) ◽  
pp. 1231-1239 ◽  
Author(s):  
Francisca Aliny Nunes Silva ◽  
Alexander Alves da Silva ◽  
Nayanny de Sousa Fernandes ◽  
Tigressa Helena Soares Rodrigues ◽  
Kirley Marques Canuto ◽  
...  
Keyword(s):  
Mass Spectrometry ◽  
Gas Chromatography ◽  
Organic Compounds ◽  
Cucumis Melo ◽  
Solid Phase Microextraction ◽  
Solid Phase ◽  
Gas Chromatography Mass Spectrometry ◽  
Volatile Organic ◽  
Cucumis Melo L

scholarly journals Volatile Organic Components from Fresh Non-edible Basidiomycetes Fungi

2009 ◽  
Vol 4 (12) ◽  
pp. 1934578X0900401 ◽  
Author(s):  
Marisa Piovano ◽  
Juan A. Garbarino ◽  
Elizabeth Sánchez ◽  
Manuel E. Young
Keyword(s):  
Mass Spectrometry ◽  
Gas Chromatography ◽  
Volatile Organic Compounds ◽  
Organic Compounds ◽  
Solid Phase Microextraction ◽  
Solid Phase ◽  
Gas Chromatography Mass Spectrometry ◽  
Organic Components ◽  
Chromatography Mass Spectrometry ◽  
Volatile Organic

The compounds responsible for the characteristic odor of eight fresh non-edible Basidiomycetes fungi were evaluated. The volatile organic compounds from the fresh samples present in the headspace of a sealed vial were determined by solid-phase microextraction gas chromatography-mass spectrometry, using a PDMS/DVB fiber. A total of twenty-eight components were identified, the most frequent being 1-octen-3-ol and 3-octanone.

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