the degree to which a preparation of a radioactive isotope is free from radioactive contaminants, or from other contaminants which would interfere…
| 单词 | θ79550 |
| 释义 | the world > matter > physics > atomic nucleus > measurement of ionizing radiation > [noun] > freedom from radioactive impurities (2) radiochemical purity1915 the degree to which a preparation of a radioactive isotope is free from radioactive contaminants, or from other contaminants which would interfere… radiopurity1950 = radiochemical purity n. at radiochemical, adj. n.compounds. |
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