2021
DOI: 10.1016/j.sab.2020.106052
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Simultaneous determination of platinum group elements and rhenium mass fractions in road dust samples using isotope dilution inductively coupled plasma-tandem mass spectrometry after cation exchange separation

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Cited by 11 publications
(8 citation statements)
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“…Research fields and objectives. The research fields of the above references covered biology, 1-15 energy, 16 environment, 9,[17][18][19][20][21][22][23][24][25][26][27][28][29][30][31][32] food/medical, 10-12,25-27,33-40 geology, 28,41-47 material, [48][49][50][51][52][53][54][55][56][57][58][59][60] and radionulide, 4,[22][23][61][62][63][64][65][66][67][68][69][70][71] respectively. In addition to these conventional elemental analysis topics, a study on the gas phase catalytic reaction has also been reported by using the reaction cell of ICP-QMS/QMS as the in-situ reaction field.…”
Section: References Investigatedmentioning
confidence: 99%
“…Research fields and objectives. The research fields of the above references covered biology, 1-15 energy, 16 environment, 9,[17][18][19][20][21][22][23][24][25][26][27][28][29][30][31][32] food/medical, 10-12,25-27,33-40 geology, 28,41-47 material, [48][49][50][51][52][53][54][55][56][57][58][59][60] and radionulide, 4,[22][23][61][62][63][64][65][66][67][68][69][70][71] respectively. In addition to these conventional elemental analysis topics, a study on the gas phase catalytic reaction has also been reported by using the reaction cell of ICP-QMS/QMS as the in-situ reaction field.…”
Section: References Investigatedmentioning
confidence: 99%
“…Measuring PGEs and Re at trace levels in road dust samples remains problematical because of severe isobaric and polyatomic interferences that can arise in ICP-MS analysis. In a new procedure, dust samples were digested 33 in inverse aqua regia in a HPA and the PGEs separated from the matrix by CEC for ID-ICP-MS/MS analysis. The use of a mass filter to select only ions of interest in conjunction with the use of ion-reaction chemistry meant that spectral interferences derived from residual elements remaining after clean-up could be avoided.…”
Section: Air Analysismentioning
confidence: 99%
“…The method was applied to seven surface soils from China and a sediment from Denmark. A key step 33 in a ID-ICP-MS/MS method for simultaneous determination of PGEs and Re was removal by CEC of the majority of elements likely to form isobaric or polyatomic ion interferences. The reaction gas in the collision cell was 10% NH 3 in He.…”
Section: Analysis Of Soils Plants and Related Materialsmentioning
confidence: 99%
“…The ICP-MS/MS instrumentation has taken the conventional ICP-MS technology to the next level through its capability of interference-free elemental/isotopic determination of the majority of the elements in the periodic Mixed acid dissolution in HPA-S, matrix removal by cation-exchange column followed by ICP-MS/MS determination 43 .…”
Section: Conclusion and Futurementioning
confidence: 99%
“…In addition, severe isobaric and polyatomic interferences make their determination by conventional ICP-MS difficult. Mitra et al43 determined PGE and Re in road dust samples using ICP-MS/MS after sample decomposition by high-pressure asher (HPA) at a pressure of 130 bars and a PGE and Re from the sample matrix, and for complete removal of potentially interfering species arising from Cd, Hg, Zr, Hf, Mo, and W, and with isotope dilution (ID) as a calibration strategy. Table2presents the PGE and Re data obtained in a road dust reference sample and a base metal sulphide bearing komatiite sample in comparison with certified…”
mentioning
confidence: 99%