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Characterization of Essential Oil Components of Green and Black Cardamoms Using GC-MS Combined with Chemometric Resolution Techniques & Quantification of Two Types of Taxus Using Fast Liquid Chromatography Combined with MCR
,
M.Sc. Thesis
Sharif University of Technology
;
Jalali Heravi, Mehdi
(Supervisor)
Abstract
Progress in analysis of multicomponent mixtures and processes focused on the interpretation of the multivariate responses, rely on the combination of sophisticated instrumental techniques and suitable chemometric methods. Among the present chemometric method, curve resolution techniques have a wide application in the analysis of multicomponent mixtures and processes. Chemometric resolution techniques are used in the present work. At the first, Essential oil of green and black cardamoms was extracted by hydrodistillation and was analyzed by gas chromatography–mass spectrometry (GC-MS). Due to the fact that the essential oils are complex mixtures, strong overlap is observed between the peaks....