상지대학교 부속한방병원에 납품된 한약재의 잔류 오염물질 분석 결과Analysis of Persistent Pollutants in Supplied Korea Traditional Medical Materials at Oriental Medical Hospital of Sangji University
- Other Titles
- Analysis of Persistent Pollutants in Supplied Korea Traditional Medical Materials at Oriental Medical Hospital of Sangji University
- Authors
- 이용현; 차윤엽; 임은미; 선승호
- Issue Date
- 2012
- Publisher
- 한방재활의학과학회
- Keywords
- Persistent pollutants; Heavy metals; Sulfur dioxide; Residual pesticides; Korea Traditional Medical Materials
- Citation
- 한방재활의학과학회지, v.22, no.3, pp.37 - 47
- Journal Title
- 한방재활의학과학회지
- Volume
- 22
- Number
- 3
- Start Page
- 37
- End Page
- 47
- URI
- https://scholarworks.bwise.kr/gachon/handle/2020.sw.gachon/16783
- ISSN
- 1229-1854
- Abstract
- Objectives :The purpose of this study was to analyze persistent pollutants(harmful heavy metals, sulfur dioxide and residual pesticides) in 23 kinds of Korea traditional medical materials.
Methods :This study was carried out on 23 samples of Korea traditional medical materials. The examination methods follow the guideline of food and drug administration. Inductively coupled plasma mass spectrometry(ICP-MS) was used to analyze arsenic, cadmium, lead. Mercury was analyzed by amalgamation methods. A modified Monier-Williams method was used to analyze sulfur dioxide. The gas chromatography / electron capture detector (GC/ECD) was used to analyze residual pesticides.
Results & Conclusions :Most of the results were within normal limits at baseline. but cadmium was detected over the limits in 1 sample and residual pesticides was detected over the limits in 5 samples.
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