Article ID Journal Published Year Pages File Type
7643904 Microchemical Journal 2013 7 Pages PDF
Abstract
► Trace Se determination in biological samples by CH4-Ar mixed gas plasma DRC-ICP-MS ► The interfered 40Ar2+ on 80Se was eliminated by a dynamic reaction cell (DRC). ► The interfered oxide ions or double charged interfered ions were reduced up to 50%. ► The Se+ sensitivity was improved by a factor of 3 due to carbon-enhancement effect. ► Low levels of Se values of SRMs with this method agreed with the certified values.
Related Topics
Physical Sciences and Engineering Chemistry Analytical Chemistry
Authors
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