Determination of Rare Earth Elements, Yttrium, Thorium, and Other Trace Elements in Monazite Samples by Inductively Coupled Plasma Mass Spectrometry
نویسندگان
چکیده
منابع مشابه
Determination of trace elements in marine plankton by inductively coupled plasma mass spectrometry (ICP-MS).
A method has been developed for the determination of 23 elements in marine plankton in which inductively coupled plasma (ICP) source mass spectrometry (MS) was used to quantify the elements in the solution after digestion in a mixture of hydrofluoric and nitric acids in sealed PTFE vessels in a microwave field. The procedure was validated by the analysis of a standard reference soil (SRM 2709 S...
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An analytical method for the determination of traces of rare earth elements (REE) as impurities in highly pure praseodymium oxide ́ (Pr O ) produced at the Instituto de Pesquisas Energeticas e Nucleares (IPEN) and a comparison with commercial praseodymium oxide 6 11 as a certified reference is reported. REE as impurities in praseodymium oxide were separated from the matrix by high-performance li...
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A newly synthesized alkyl phosphinic acid resin (APAR) was used for on-line preconcentration of trace rare earth elements (REES, lanthanides including yttrium) and then determined by inductively coupled plasma mass spectrometry. REEs in seawater could be on-line concentrated on the APAR packed column (4.6mm i.d.x50mm in length), and eluted from the column with 0.5mL 0.1molL(-1) nitric acid with...
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ژورنال
عنوان ژورنال: Atomic Spectroscopy
سال: 2013
ISSN: 0195-5373,2708-521X
DOI: 10.46770/as.2013.01.002