摘要
用铀—233作同位素稀释剂,用MAT261型固体同位素质谱仪测定铀的同位素比值,以同位素稀释质谱法测定天然水中微量铀.
In this paper, determination of trace uranium in natural water by IDMS is described. For this method, the spike is U-233, and Uranium Isotope ratios are determined by MAT261 solid isotope mass, spectrometer.
出处
《四川大学学报（自然科学版）》
CAS
CSCD
1991年第2期186-190,共5页
Journal of Sichuan University(Natural Science Edition)
关键词
铀
天然水
同位素
质谱法
isotope, mass spectrometry, trace uranium, natural water.
