| 학회 |
한국화학공학회 |
| 학술대회 |
2007년 봄 (04/19 ~ 04/20, 울산 롯데호텔) |
| 권호 |
13권 1호, p.245 |
| 발표분야 |
분리기술 |
| 제목 |
Extraction and Purification of DADS from Garlic by RP-HPLC |
| 초록 |
A reversed phase high performance liquid chromatography(RP-HPLC) was used to extract and separate the Diallyl disulfide(DADS) contained in garlic, and the optimum operating condition was experimentally determined. DADS was extracted by the solvent of methanol from the garlic. The solution containing DADS was collected using analytical column. In the experiment, the mobile phase consisted of water/methanol=25/75 (vol. %), and UV wavelength measured was 210 nm. For analytical chromatography, the injection volume was 20 µL and the flow rate was fixed at 0.7 mL/min. The measured retention time for eupatilin was approximately 17 min in the above operating condition. |
| 저자 |
김춘화, Xiao Long Wan, 김은철, 노경호
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| 소속 |
인하대 |
| 키워드 |
DADS; Garlic; RP-HPLC; Extraction
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| E-Mail |
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| 원문파일 |
초록 보기 |
