학술저널
GC에 의한 인삼 중의 방향족 산성 성분 분석
Analysis of Aromatic Acids in Panax Ginseng by Gas Chromatography
- 대한약학회
- 약학회지
- 제38권 제4호 (1994년)
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1994.08389 - 393 (5 pages)
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Eight aromatic acids in Panax ginseng were determined by GC. Ultra- 1 (25mX0.2mmX0.33mcm) capillary column was employed with temperature programming from 150oC to 240oC at a rate of 3oC/min. The mean contents of eight aromatic acids in 8 white ginseng samples were as follows; salicylic acid: 4.30ppm, cinnamic acid: 18.2ppm, vanillic acid: 4.22ppm, gentisic acid: trace, syringic acid: 6.69ppm, p-coumaric acid: 13.3ppm, ferulic acid: 21.9ppm, caffeic acid: 24.3ppm, respectively.
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