Identification of Significant Compounds of Agarwood Incense Smoke Different Qualities using Z-Score

Identification of Significant Compounds of Agarwood Incense Smoke Different Qualities using Z-Score

This paper presents the proposed Z-Score in identifying the significant chemical compounds of agarwood incense smoke. The technique is applied to commercial, low and high quality of agarwood samples and the extraction of the compounds were performed by gas chromatography - flame ion detector (GC-FID...

Full description

Bibliographic Details
Main Authors: Nurlaila, Ismail, Mohd Hezri Fazalul, Rahiman, Mohd Nasir, Taib, Mastura, Ibrahim, Seema, Zareen, Saiful Nizam, Tajuddin
Format: Conference or Workshop Item
Language:English
Published: 2015
Subjects:
Q Science (General)
TK Electrical engineering. Electronics Nuclear engineering
Online Access:http://umpir.ump.edu.my/id/eprint/6257/
http://umpir.ump.edu.my/id/eprint/6257/
http://umpir.ump.edu.my/id/eprint/6257/1/Identification%20of%20Significant%20Compounds%20of%20Agarwood%20Incense%20Smoke%20Different%20Qualities%20using%20Z-Score.pdf
id ump-6257
recordtype eprints
spelling ump-62572018-04-30T08:14:34Z http://umpir.ump.edu.my/id/eprint/6257/ Identification of Significant Compounds of Agarwood Incense Smoke Different Qualities using Z-Score Nurlaila, Ismail Mohd Hezri Fazalul, Rahiman Mohd Nasir, Taib Mastura, Ibrahim Seema, Zareen Saiful Nizam, Tajuddin Q Science (General) TK Electrical engineering. Electronics Nuclear engineering This paper presents the proposed Z-Score in identifying the significant chemical compounds of agarwood incense smoke. The technique is applied to commercial, low and high quality of agarwood samples and the extraction of the compounds were performed by gas chromatography - flame ion detector (GC-FID) and gas chromatography - mass spectrometry (GC-MS) coupled with solid phase microextraction (SPME) analysis. The Z-Score has successfully identified eight significant compounds in those qualities of agarwood smoke. They are β-maaliene, nor-ketoagarofuran, epoxybulnesene, 10-epi-γ-eudesmol, agarospirol, α-eudesmol, epi-α-bisabolol and rotundone. Among all, epoxybulnesene gave the highest abundant of 14.81%. The finding from this study showed that the chemical compounds for agarwood smoke is varied depending on their qualities. The identified compounds are useful for further study in agarwood smoke quality grading analysis. 2015 Conference or Workshop Item PeerReviewed application/pdf en http://umpir.ump.edu.my/id/eprint/6257/1/Identification%20of%20Significant%20Compounds%20of%20Agarwood%20Incense%20Smoke%20Different%20Qualities%20using%20Z-Score.pdf Nurlaila, Ismail and Mohd Hezri Fazalul, Rahiman and Mohd Nasir, Taib and Mastura, Ibrahim and Seema, Zareen and Saiful Nizam, Tajuddin (2015) Identification of Significant Compounds of Agarwood Incense Smoke Different Qualities using Z-Score. In: IEEE 11th International Colloquium on Signal Processing & its Applications (CSPA2015), 6-8 March 2015 , Kuala Lumpur. pp. 203-207., 1 (2). http://dx.doi.org/10.1109/CSPA.2015.7225646
repository_type Digital Repository
institution_category Local University
institution Universiti Malaysia Pahang
building UMP Institutional Repository
collection Online Access
language English
topic Q Science (General)
TK Electrical engineering. Electronics Nuclear engineering
spellingShingle Q Science (General)
TK Electrical engineering. Electronics Nuclear engineering
Nurlaila, Ismail
Mohd Hezri Fazalul, Rahiman
Mohd Nasir, Taib
Mastura, Ibrahim
Seema, Zareen
Saiful Nizam, Tajuddin
Identification of Significant Compounds of Agarwood Incense Smoke Different Qualities using Z-Score
description This paper presents the proposed Z-Score in identifying the significant chemical compounds of agarwood incense smoke. The technique is applied to commercial, low and high quality of agarwood samples and the extraction of the compounds were performed by gas chromatography - flame ion detector (GC-FID) and gas chromatography - mass spectrometry (GC-MS) coupled with solid phase microextraction (SPME) analysis. The Z-Score has successfully identified eight significant compounds in those qualities of agarwood smoke. They are β-maaliene, nor-ketoagarofuran, epoxybulnesene, 10-epi-γ-eudesmol, agarospirol, α-eudesmol, epi-α-bisabolol and rotundone. Among all, epoxybulnesene gave the highest abundant of 14.81%. The finding from this study showed that the chemical compounds for agarwood smoke is varied depending on their qualities. The identified compounds are useful for further study in agarwood smoke quality grading analysis.
format Conference or Workshop Item
author Nurlaila, Ismail
Mohd Hezri Fazalul, Rahiman
Mohd Nasir, Taib
Mastura, Ibrahim
Seema, Zareen
Saiful Nizam, Tajuddin
author_facet Nurlaila, Ismail
Mohd Hezri Fazalul, Rahiman
Mohd Nasir, Taib
Mastura, Ibrahim
Seema, Zareen
Saiful Nizam, Tajuddin
author_sort Nurlaila, Ismail
title Identification of Significant Compounds of Agarwood Incense Smoke Different Qualities using Z-Score
title_short Identification of Significant Compounds of Agarwood Incense Smoke Different Qualities using Z-Score
title_full Identification of Significant Compounds of Agarwood Incense Smoke Different Qualities using Z-Score
title_fullStr Identification of Significant Compounds of Agarwood Incense Smoke Different Qualities using Z-Score
title_full_unstemmed Identification of Significant Compounds of Agarwood Incense Smoke Different Qualities using Z-Score
title_sort identification of significant compounds of agarwood incense smoke different qualities using z-score
publishDate 2015
url http://umpir.ump.edu.my/id/eprint/6257/
http://umpir.ump.edu.my/id/eprint/6257/
http://umpir.ump.edu.my/id/eprint/6257/1/Identification%20of%20Significant%20Compounds%20of%20Agarwood%20Incense%20Smoke%20Different%20Qualities%20using%20Z-Score.pdf
first_indexed 2023-09-18T22:01:51Z
last_indexed 2023-09-18T22:01:51Z
_version_ 1777414451341819904

Similar Items