Assessing arsenic and selenium in a single nail clipping using portable X-ray fluorescence

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• 关键词：Portable X-ray fluorescence ; Arsenic ; Selenium
• 刊名：Applied Radiation and Isotopes
• 出版年：2017
• 出版时间：February 2017
• 年：2017
• 卷：120
• 期：Complete
• 页码：1-6
• 全文大小：419 K
• 卷排序：120

文摘

Portable X-ray fluorescence was used to assess As and Se in nail clipping phantoms. Calibration lines were consistent between two different conditions of data analysis. This new XRF approach was sensitive and required only a single nail clipping.