Radiochemical analysis of caesium - 137 in ash of biological samples 生物样品灰中铯- 137的放射化学分析方法
2.
2 - radiochemical analysis of strontium - 90 in water - extraction chromatography by di - 2 - ethylhexyl phosphoric acid 水中锶- 90放射化学分析方法二-
3.
2 - radiochemical analysis of strontium - 90 in ash of biological samples - extraction chromatography by di - 2 - ethylhexyl phosphate 生物样品灰中锶- 90的放射化学分析方法二-