학술저널
흑연로 원자흡광분석법에 의한 생약중의 Germanium 함량에 관한 연구
Determination of Germanium in Botanical Drugs by Flameless Atomic Absorption Spectrophotometry
- 대한약학회
- 약학회지
- 제23권 제3&4호 (1979년)
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1979.12141 - 146 (6 pages)
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Germanium in various botanical drugs was determined by flameless atomic absorption spectrophotometry with a graphite tube atomizer. The amounts of Ge in Zingiberis Rhizoima and Angelicae Radix were 169mcg/g and 146mcg/g, respectively. The amounts of Ge in some other drugs ranged from 70mcg/g to 130mcg/g. There is much more Ge in botanical drugs than in foods.
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