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Please use this identifier to cite or link to this item: https://repository.sustech.edu/handle/123456789/15688
Title: Chemical Studies on Brassica nigra Fixed Oil by GC-MS
Other Titles: دراسة كيميائية للزيت الثابت لنبات الخردل بالتحليل الكروموتوغرافي الغازي-طيف الكتلة
Authors: Abdalla, Marim Yousif Khaled
Supervisor ,- Mohamed Abdel karim Mohamed
Keywords: Chemistry
Chemical Studies
Fixed Oil
GC-MS
Issue Date: 10-Dec-2016
Publisher: Sudan University of Science and Technology
Citation: Abdalla, Marim Yousif Khaled . Chemical Studies on Brassica nigra Fixed Oil by GC-MS / Marim Yousif Khaled Abdalla ; Mohamed Abdel karim Mohamed .- Khartoum: Sudan University of Science and Technology, college of Science,2016 .-66p. :ill. ;28cm .-M.Sc.
Abstract: In this study the fixed oil of the medicinally important species- Brassica nigra was investigated. Phytochemical screening revealed the presence of flavonoids, tannins, alkaloids and saponins. The antimicrobial potential was measured via the cup plate agar diffusion assay against six standard human pathogens and significant results were obtained . The oil was analyzed by GC-MS where 31 constituents were detected being dominated by: 13-docosenoic acid methyl ester(33.53%),9,12-Z,Z-octadecadienoic acid methyl ester(16.20%),11-eicosenoic acid methyl ester(12.12%),9,12,15-octadecatrienoic acid, methyl ester (10.75%), 9-Z--octadecenoic acid methyl ester(5.90%) and hexadecanoic acid methyl ester( 4.26%).
Description: Thesis
URI: http://repository.sustech.edu/handle/123456789/15688
Appears in Collections:Masters Dissertations : Science

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