The Korea Journal of Herbology (대한본초학회지)
- Volume 23 Issue 4
- /
- Pages.51-58
- /
- 2008
- /
- 1229-1765(pISSN)
- /
- 2288-7199(eISSN)
Concentration of Heavy Metals, Residual Pesticides and Sulfur Dioxide of before/after a Decoction
전탕 전과 후의 중금속, 잔류농약 및 잔류이산화황의 농도변화 - 감기약을 중심으로 -
- Seo, Chang-Seob (Department of Herbal Pharmaceutical Development, Korea Institute of Oriental Medicine) ;
- Huang, Dae-Sun (Department of Herbal Pharmaceutical Development, Korea Institute of Oriental Medicine) ;
- Lee, Jun-Kyoung (Department of Herbal Pharmaceutical Development, Korea Institute of Oriental Medicine) ;
- Ha, Hye-Kyoung (Department of Herbal Pharmaceutical Development, Korea Institute of Oriental Medicine) ;
- Chun, Jin-Mi (Team of Herbal Quality Control, Korea Institute of Oriental Medicine) ;
- Um, Young-Ran (Team of Herbal Quality Control, Korea Institute of Oriental Medicine) ;
- Jang, Seol (Team of Herbal Quality Control, Korea Institute of Oriental Medicine) ;
- Shin, Hyun-Kyoo (Department of Herbal Pharmaceutical Development, Korea Institute of Oriental Medicine)
- 서창섭 (한국한의학연구원 한약제제연구부) ;
- 황대선 (한국한의학연구원 한약제제연구부) ;
- 이준경 (한국한의학연구원 한약제제연구부) ;
- 하혜경 (한국한의학연구원 한약제제연구부) ;
- 천진미 (한국한의학연구원 한약품질검사팀) ;
- 엄영란 (한국한의학연구원 한약품질검사팀) ;
- 장설 (한국한의학연구원 한약품질검사팀) ;
- 신현규 (한국한의학연구원 한약제제연구부)
- Published : 2008.12.30
Abstract
Objectives: To compare the contents of heavy metals, residual pesticides and sulfur dioxide before/after a decoction. Methods: The heavy metal contents before/after a decoction were measured by Inductively Coupled Plasma Atomic Emission Spectrometer(ICP-AES) and mercury analyzer. In order to analyze pesticides in 5 samples we used simultaneous multi-residue analysis of pesticides by GC/ECD, which was followed by GC/MSD analysis to confirm the identity of the detected pesticide in each sample. In addition, the contents of sulfur dioxide(