Supercritical carbon dioxide fractionation of pithecellobium jiringan jack seed compositions using fast gas chromatography time of flight mass spectrometry

• Main Authors: Nik Abdul Rahman, Nik Norulaini, Sarker, Md. Zaidul Islam, C. Y., Mohd Azizi, I., Zhari, M. N., Noramin, Ferdosh, Sahena, Abd Kadir, Mohd Omar
• Format: Article
• Language: English
• Published: Wiley-Blackwell 2011
• Subjects: QD Chemistry
• Online Access: http://irep.iium.edu.my/24859/1/65972227.pdf; http://irep.iium.edu.my/24859/; http://dx.doi.org/10.1111/j.1745-4530.2009.00558.x

The volatile oil components of ground Pithecellobium jiringan seeds were fractionated using supercritical carbon dioxide (SC-CO2) at 80C and 6,000 psi. The extract was collected every 20 min and the yield was successively extracted into five fractions; thus, the total extraction time was 100 min. Th...