Electron ionization gas chromatography-mass spectrometry (ei-gc-ms) analysis of extracted oil from Tribulus terrestris seeds

The fine powdered form T. terrestris seeds, was extracted with n-hexane by soxhlet apparatus. The aim of the study was to analyze the T. terrestris seed oil (sample-A) by electron ionization Gas Chromatography-Mass Spectrometry (EI-GC-MS) using full scan method within mass range from 40-700 charge t...

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Published inPakistan journal of pharmaceutical sciences Vol. 33; no. 6; pp. 2633 - 2641
Main Authors Mujtaba, Tahreem, Hassan, Sohail, Hassan, Amir, Wajdi, Mehwish, Hafeez, Abdul, Shereen, -, Hussain, Kanwal, Ahmed, Ateka, Furqan, Hina, Tabassum, Nazia, Akbar, Muhammad Asad
Format Journal Article
LanguageEnglish
Published Pakistan Pakistan Journal of Pharmaceutical Sciences 01.11.2020
Subjects
Analysis
Gas chromatography
Mass spectrometry
Seeds
Pakistan
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Summary:The fine powdered form T. terrestris seeds, was extracted with n-hexane by soxhlet apparatus. The aim of the study was to analyze the T. terrestris seed oil (sample-A) by electron ionization Gas Chromatography-Mass Spectrometry (EI-GC-MS) using full scan method within mass range from 40-700 charge to mass ratio (m/z). Out of 102 compounds (1A-102A) 11 compounds (30A, 32A, 37A, 45A, 47A, 48A, 49A, 64A, 83A, 101A and 102A) could not be identified and 91 were identified by classical interpretation of the mass spectrum and by using NIST14 library with match factor > 95 of mass spectrums. While among the 91 identified compounds 18 were found common therefore finally 73 compounds were identified in the present EI-GC-MS analysis of sample-A.
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ISSN:1011-601X
DOI:10.36721/PJPS.2020.33.6.REG.2633-2642.1