Effects of ammonium fluoride on the decomposition of geochemical samples as fluorinating agent and its analytical application.

Abstract

In this work, the effects of ammonium fluoride on the decomposition of geochemical samples were investigated by analyzing some certified reference materials (CRM). The major and minor elements were detected by inductively coupled plasma optical emission spectrometry (ICP-OES), while trace and ultra-trace elements were analyzed by inductively coupled plasma… (More)

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