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Analysis of Volatile Components Extracted from Torreya grandis with Supercritical Fluid Extraction by Gas Chromatography-Mass Spectrometry

Peili Yu

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Abstract

Torreya grandis was extracted by supercritical fluid extraction and the extracted volatile components were analyzed by gas chromatography coupled with mass spectrometry(GC-MS).Fatty oil was extracted from T.grandis by supercritical CO2,total oil content was 16.21%.10 compounds were found in the extract and the major compounds were 9,12-octadecadienoic acid and 38.228 5%,9-octadecenoic acid 35.521 9%,hexadecanoic acid 7.451 7%,and 5,11,14-eicosadienoic acid 7.405 2%.

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What this paper is about

Torreya grandis was extracted by supercritical fluid extraction and the extracted volatile components were analyzed by gas chromatography coupled with mass spectrometry(GC-MS).Fatty oil was extracted from T.grandis by supercritical CO2,total oil content was 16.21%.10 compounds were found in the extract and the major compounds were 9,12-octadecadienoic acid and 38.228 5%,9-octadecenoic acid 35.521 9%,hexadecanoic acid 7.451 7%,and 5,11,14-eicosadienoic acid 7.405 2%.

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Available abstract

Torreya grandis was extracted by supercritical fluid extraction and the extracted volatile components were analyzed by gas chromatography coupled with mass spectrometry(GC-MS).Fatty oil was extracted from T.grandis by supercritical CO2,total oil content was 16.21%.10 compounds were found in the extract and the major compounds were 9,12-octadecadienoic acid and 38.228 5%,9-octadecenoic acid 35.521 9%,hexadecanoic acid 7.451 7%,and 5,11,14-eicosadienoic acid 7.405 2%.

Key concepts: Chromatography, Mass spectrometry, Chemistry, Gas chromatography–mass spectrometry, Extraction (chemistry), Supercritical fluid extraction, Supercritical fluid, Gas chromatography

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Analysis of Volatile Components Extracted from Torreya grandis with Supercritical Fluid Extraction by Gas Chromatography-Mass Spectrometry — Research Paper | ScholarLens