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单词 radiochemical purity
释义

Definition of radiochemical purity in English:

radiochemical purity

noun

  • The degree to which a preparation of a radioactive isotope is free from radioactive contaminants, or from other contaminants which would interfere with its use or assay; (also) the degree to which a radioactive isotope is present in a preparation in the desired chemical form.

Origin

Early 20th century.

Definition of radiochemical purity in US English:

radiochemical purity

noun

  • The degree to which a preparation of a radioactive isotope is free from radioactive contaminants, or from other contaminants which would interfere with its use or assay; (also) the degree to which a radioactive isotope is present in a preparation in the desired chemical form.

Origin

Early 20th century.
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更新时间：2025/6/20 8:35:13