標題: ASTM C 1380-2004 用同位素稀釋質譜儀測定鈾含量和同位素成份... [打印本頁] 作者: 兌水 時間: 2009-9-23 10:01 標題: ASTM C 1380-2004 用同位素稀釋質譜儀測定鈾含量和同位素成份... C1380-97 Standard Test Method for Determination of Uranium Content and Isotopic Composition by Isotope Dilution Mass Spectrometry