Skip to main content

Analysis of Volatile Compounds in Different Parts of Panax Quinquefolius L. by Online Gel Permeation Chromatography-Gas Chromatography/Mass Spectrometry System

Buy Article:

$113.00 plus tax (Refund Policy)

Abstract:

An online gel permeation chromatography-gas chromatography/mass spectrometry (GPC-GC/MS) method was developed for determining volatile compounds in different parts of Panax quinquefolius L. (American ginseng). First, samples were extracted by accelerated solvent extraction (ASE), and the optimum ASE operations were dichloromethane as extraction solvent, 100 °C of extraction temperature and 7 min of static extraction time. Then the compounds with important bioactivities were purified, isolated and monitored by online GPC-GC/MS system. In total, twenty four volatile compounds were characterized in the four parts (root, stem, leaf and flower) of American ginseng. The main components in root and stem were 10,12-Octadecadienoic acid and Falcarinol, respectively; for leaf and flower, 9,12-Octadecadienoic acid was the major component. It was indicated that the combination of ASE technique and online GPC-GC/MS system was a rapid extraction, purification, determination and characterization of volatile compounds in root, stem, leaf and flower of American ginseng.

Keywords: ACCELERATED SOLVENT EXTRACTION; AMERICAN GINSENG; GEL PERMEATION CHROMATOGRAPHY-GAS CHROMATOGRAPHY/MASS SPECTROMETRY; VOLATILE COMPOUNDS

Document Type: Research Article

DOI: http://dx.doi.org/10.1166/sl.2012.1833

Publication date: January 1, 2012

More about this publication?
  • The growing interest and activity in the field of sensor technologies requires a forum for rapid dissemination of important results: Sensor Letters is that forum. Sensor Letters offers scientists, engineers and medical experts timely, peer-reviewed research on sensor science and technology of the highest quality. Sensor Letters publish original rapid communications, full papers and timely state-of-the-art reviews encompassing the fundamental and applied research on sensor science and technology in all fields of science, engineering, and medicine. Highest priority will be given to short communications reporting important new scientific and technological findings.
  • Editorial Board
  • Information for Authors
  • Subscribe to this Title
  • Terms & Conditions
  • Ingenta Connect is not responsible for the content or availability of external websites
asp/senlet/2012/00000010/F0020001/art00091
dcterms_title,dcterms_description,pub_keyword
6
5
20
40
5

Access Key

Free Content
Free content
New Content
New content
Open Access Content
Open access content
Subscribed Content
Subscribed content
Free Trial Content
Free trial content
Cookie Policy
X
Cookie Policy
Ingenta Connect website makes use of cookies so as to keep track of data that you have filled in. I am Happy with this Find out more