isotope dilution的相關文章
isotope dilution | chemistry | Encyclopedia Britannica

isotope dilution | chemistry | Encyclopedia Britannica

瀏覽:1369
日期:2024-08-10
isotope dilution, radiochemical method of analysis for measuring the mass and quantity of an element in a substance. The procedure involves adding to a substance a known quantity of a radioisotope of the element to be measured and mixing it with the stabl...看更多