- 시판 웅담의 미량금속 정량에 관한 연구
- Determination of Trace Metals in Fel Ursi
- ㆍ 저자명
- 이숙연,유봉신,문혜령,김성경,Lee. Sook-Yun,Yu. Bong-Shin,Mun. Hye-Ryoung,Kim. Sung-Kyung
- ㆍ 간행물명
- 생약학회지
- ㆍ 권/호정보
- 1982년|13권 3호|pp.102-105 (4 pages)
- ㆍ 발행정보
- 한국생약학회
- ㆍ 파일정보
- 정기간행물| PDF텍스트
- ㆍ 주제분야
- 기타
Nine trace elements in Bear Galls(Fel Ursi) studied in this paper are Na, Mg, K, Ca, Cu, Zn, Fe, Pb and Ge. The contents of Na, Mg, K, Ca, Cu, Zn, Fe, Pb are determined by atomic absorption spectrometry and Ge is determined by graphite atomic absorption spectrometry. In both methods, the sample is digested with nitric-perchloric acid and then ashed. The results of analysis are shown in table and the result obtained from this study are as follows. a. The highest content of trace element of Bear Gall is Na and other elements are getting lower in order of K, Mg, Ca, Ge, Zn, Fe, Cu, and Pb. b. Particularly the content of Ge in Bear Gall was determined.