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http://dx.doi.org/10.15230/SCSK.2021.47.4.317

320 Pesticides Analysis of Essential Oils by LC-MS/MS and GC-MS/MS  

Oh, Ka Hyang (Department of Applied Biotechnology, Ajou University)
Park, Sung Mak (Department of Chemical and Biotechnology, Hanbat University)
Lee, So Min (Department of Applied Biotechnology, Ajou University)
Jung, So Young (Department of Applied Biotechnology, Ajou University)
Kwak, Byeong-Mun (School of Cosmetic Science and Beauty Biotechnology, Semyung University)
Lee, Mi-Gi (GBSA, Gyeonggido Business and Science Accelerator)
Lee, Mi Ae (PCAMKOREA Inc.)
Choi, Sung Min (PCAMKOREA Inc.)
Bin, Bum-Ho (Department of Applied Biotechnology, Ajou University)
Publication Information
Journal of the Society of Cosmetic Scientists of Korea / v.47, no.4, 2021 , pp. 317-331 More about this Journal
Abstract
Essential oil is a volatile substance obtained by physically obtaining fragrant plant materials made by one single plant and plant species, and is widely used for cosmetics, fragrances, and aroma therapy due to its excellent preservation, sterilization, and antibacterial effects. When essential oil would undergo the extraction and concentration processes, the agricultural chemicals thereof would be extracted and concentrated only to be harmful to the human body. This study analyzes 320 residual agricultural chemicals concentrated in the essential oil, and to this end, LC-MS/MS and GC-MS/MS are used, while the freezing process is applied instead of the conventional refining process hexane, to improve the preprocessing method. As a result of analyzing the essential oil, such ingredients as chlorpyrifos, piperonyl butoxide and silafluofen have been detected in Basil oil and Clove leaf oil. Hence, it is perceived that the residual agricultural chemicals should continue to be monitored for the essential oil.
Keywords
essential oil; freezing; pesticide; LC-MS/MS; GC-MS/MS;
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Times Cited By KSCI : 1  (Citation Analysis)
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