Assessment of Volatile Chemical Composition of the Essential Oil of Jatropha ribifolia (Pohl) Baill by HS-SPME-GC-MS Using Different Fibers
المؤلفون المشاركون
Minguzzi, Sandro
da Costa, Willian Ferreira
da Silva, Celia Eliane de Lara
da Silva, Rogério Cesar de Lara
Simionatto, Euclésio
المصدر
Journal of Analytical Methods in Chemistry
العدد
المجلد 2013، العدد 2013 (31 ديسمبر/كانون الأول 2013)، ص ص. 1-8، 8ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2013-11-24
دولة النشر
مصر
عدد الصفحات
8
التخصصات الرئيسية
الملخص EN
The chemical composition of essential oil and volatile obtained from the roots of Jatropha ribifolia (Pohl) Baill was performed in this work.
The Clevenger extractor was utilized in hydrodistillation of oil and chemical composition determined by gas chromatography coupled with mass spectrometry detector (GC-MS).
The identification of compounds was confirmed by retention index (Kovats index) obtained from a series of straight chain alkanes (C7–C30) and by comparison with NIST and ADAMS library.
A total of 61 compounds were identified in essential oil by GC-MS.
The extraction of volatile was performed also by the use of the solid phase microextraction (SPME) with four different fibers.
The essential oil extraction was extremely rapid (15 s) to avoid saturation of the fiber and the MS detector.
The majority of the composition of essential oil is the terpenes: β-pinene (major compound 9.16%), β-vatirene (8.34%), α-gurjunene (6.98%), α-pinene (6.35%), camphene (4.34%), tricyclene (3.79%) and dehydro aromadendrene (3.52%) it and aldehydes and alcohols.
Through the SPME it was possible to determine the nine volatile compounds not identified in oil 2,3,4-trimethyl-2-cyclopenten-1-one, α-phellandrene, 3-carene, trans-p-mentha-2,8-dienol, pinocamphone, D-verbenon, 1,3,3-trimethyl-2-(2-methyl-cyclopropyl)-cyclohexene, 2,4-diisocyanato-1-methylbenzene, and (6-hydroxymethyl-2,3-dimethylehenyl) methanol.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
da Silva, Celia Eliane de Lara& da Costa, Willian Ferreira& Minguzzi, Sandro& da Silva, Rogério Cesar de Lara& Simionatto, Euclésio. 2013. Assessment of Volatile Chemical Composition of the Essential Oil of Jatropha ribifolia (Pohl) Baill by HS-SPME-GC-MS Using Different Fibers. Journal of Analytical Methods in Chemistry،Vol. 2013, no. 2013, pp.1-8.
https://search.emarefa.net/detail/BIM-465143
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
da Silva, Celia Eliane de Lara…[et al.]. Assessment of Volatile Chemical Composition of the Essential Oil of Jatropha ribifolia (Pohl) Baill by HS-SPME-GC-MS Using Different Fibers. Journal of Analytical Methods in Chemistry No. 2013 (2013), pp.1-8.
https://search.emarefa.net/detail/BIM-465143
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
da Silva, Celia Eliane de Lara& da Costa, Willian Ferreira& Minguzzi, Sandro& da Silva, Rogério Cesar de Lara& Simionatto, Euclésio. Assessment of Volatile Chemical Composition of the Essential Oil of Jatropha ribifolia (Pohl) Baill by HS-SPME-GC-MS Using Different Fibers. Journal of Analytical Methods in Chemistry. 2013. Vol. 2013, no. 2013, pp.1-8.
https://search.emarefa.net/detail/BIM-465143
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-465143
قاعدة معامل التأثير والاستشهادات المرجعية العربي "ارسيف Arcif"
أضخم قاعدة بيانات عربية للاستشهادات المرجعية للمجلات العلمية المحكمة الصادرة في العالم العربي
تقوم هذه الخدمة بالتحقق من التشابه أو الانتحال في الأبحاث والمقالات العلمية والأطروحات الجامعية والكتب والأبحاث باللغة العربية، وتحديد درجة التشابه أو أصالة الأعمال البحثية وحماية ملكيتها الفكرية. تعرف اكثر