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Determination of Γ-Terpinenes in Bunium Persicum by Voltammetric Method and Gc/Mass Analysis Publisher



Jamshidi AH1 ; Sadeghpour O2 ; Khayatkashani M3, 4 ; Nazem E4 ; Khayatkashani M3, 4
Authors

Source: International Journal of Electrochemical Science Published:2017


Abstract

A new method using a glassy carbon electrode modified with gold nanoparticles (GNPS/GCE) was developed and validated for determination of γ-terpinene in Bunium Persicum (B. Persicum) oil. Voltammetric methods including cyclic voltammetry and differential pulse voltammetry were used. Cyclic voltammetry was used to investigate the redox properties of the GNPS/GCE. The peak current increased linearly with the concentration of γ-terpinene. The GNPS/GCE was then successfully used to determine the concentration of γ-terpinene in B. Persicum oil. Also B. Persicum oil constituent are identified by gas chromatography coupled with the mass detector (GC/Mass). © 2017 The Authors.