ICP-MS测定辐射环境监测样品中238U和232Th比活度实践
Practical Aspects for Determination of 238U and 232Th in Radiation Environmental Monitoring Samples by ICP-MS
-
Abstract: Monitoring of 238U and 232Th in radiation environmental samples including water and biota was requested by the related international and national safety guides and standards. Inductively coupled plasma mass spectrometry (ICP-MS) was applicable to determination of 238U, 232Th in such samples with a high sensitivity and working efficiency. Some practical aspects are presented.