Gas Chromatography-Mass Spectrometry Analysis of Photosensitive Characteristics in Citrus and Herb Essential Oils

Pei-Shan Wu¹, Yu-Ting Kuo¹, Shen-Ming Chen^2*, Ying Li² and Bih-Show Lou^1*

¹Chemistry Division, Center for General Education, Chang Gung University, 259 Wen-Hwa 1st Road, Kwei-Shan, Tao-Yuan 333, Taiwan, Republic of China

²Department of Chemical Engineering and Biotechnology, National Taipei University of Technology, No. 1, Section 3, Chung-Hsiao East Road, Taipei 106,Taiwan, Republic of China

^*Corresponding Author(s): Shen-Ming Chen, Department of Chemical Engineering and Biotechnology, National Taipei University of Technology, No. 1, Section 3, Chung-Hsiao East Road, Taipei 106, Taiwan, Republic of China, Tel: +886 2270 17147, Fax: +886 2270 25238 Email: Bih-Show Lou, Chemistry Division, Center for General Education, Chang Gung University, 259 Wen-Hwa 1st Road, Kwei-Shan, Tao-Yuan 333, Taiwan, Republic of China, Tel: +886 3 2118800 Exn. 5018, Fax: +886 3 2118700 Email: