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Updated: Jan 27, 2026

A Practical Guide on Coupling a Scanning Mobility Sizer and Inductively Coupled Plasma Mass Spectrometer SMPS-ICPMS
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A Practical Guide on Coupling a Scanning Mobility Sizer and Inductively Coupled Plasma Mass Spectrometer SMPS-ICPMS

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Accurate Determination of Trace Molybdenum in Drinking Water by Isotope Dilution Inductively Coupled Plasma Mass

Panshu Song1, Jun Wang1, Jingbo Chao1

  • 1Division of Chemical Metrology and Analytical Science, National Institute of Metrology.

Analytical Sciences : the International Journal of the Japan Society for Analytical Chemistry
|April 2, 2019
PubMed

Keywords:
Trace molybdenumaccurate determinationdrinking waterisotope dilution methoduncertainty evaluation

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Inductively coupled plasma–mass spectrometry (ICP–MS) is a highly selective and sensitive technique for accurate elemental analysis. Though the analysis of ICP–MS mass spectra is comparatively straightforward, it is affected by spectroscopic and non-spectroscopic interferences. Spectroscopic interferences arise when the plasma contains ionic species with an m/z value the same as the analyte ion. Spectroscopic interference can be categorized as isobaric, polyatomic ions, and...
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Isotopes01:12

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