Mann, J.
, Vocke, R.
and Kelly, W.
(2012),
Determination of Low-Level Sulfur Concentrations by Isotope Dilution Multi-Collector Inductively Couple Plasma Mass Spectrometry (D-MC-ICPMS) Using 33S Spike and Internal Normalization for Mass Bias Correction, Rapid Communications in Mass Spectrometry, [online], https://doi.org/10.1002/rcm.6214
(Accessed September 16, 2024)
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Determination of Low-Level Sulfur Concentrations by Isotope Dilution Multi-Collector Inductively Couple Plasma Mass Spectrometry (D-MC-ICPMS) Using 33S Spike and Internal Normalization for Mass Bias Correction
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Abstract
An isotope dilution (ID) multi-collector inductively coupled plasma mass spectrometry (MC-ICPMS) method combined with an internal normalization approach for mass bias correction has been used to determine low-level sulfur (S) concentrations in a synthetically prepared mix using a 33S enriched spike material. Dilute (1 ug S/g) sulfur solutions were prepared from the NIST SRM 3154 (Sulfate Spectrometric Solution) to test the capability of this technique for measuring low-level sulfur concentrations. The concentration results for each solution were in excellent agreement with the gravimetric determination and deviate by less than 0.35%.Citation
Rapid Communications in Mass Spectrometry
Volume
26
Pub Type
Journals
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Keywords
33S, blanks, ICP-MS, internal normalization, low-level concentrations
Citation
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Created February 28, 2012, Updated November 10, 2018