- 作者: 羅建苗; 葉錫溶
- 作者服務機構: Institute of Nuclear Science National Tsing Hua University, Hsinchu, Taiwan 300
- 中文摘要: Based on consecutive extractions using bismuth diethyldithiocarbamate and thallium diethyldithiocarbamate as reagents, molybdenum was selectively and highly enriched from biological matrices, and then subjected to neutron activation analysis. Most of interfering elements, e. g., Na, K, Br, P, Fe, U, etc. were simultaneously removed and the preconcentrated samples always showed only the .gamma. rays from molybdenum after neutron bombardment. Thus, molybdenum in the biological matrices could be accurately determined.
- 英文摘要: --
- 中文關鍵字: Molybdenum; preconcentration.
- 英文關鍵字: Molybdenum; preconcentration.