Quantifying the impact of recovery during chromatographic purification on the accuracy of lithium isotopic determination by multi‐collector inductively coupled plasma mass spectrometry

2020 ◽  
Vol 34 (3) ◽  
Author(s):  
Long‐Fei Gou ◽  
Chun‐Yao Liu ◽  
Li Deng ◽  
Zhangdong Jin
Keyword(s):  
Mass Spectrometry ◽  
Inductively Coupled Plasma ◽  
Chromatographic Purification ◽  
Inductively Coupled ◽  
Plasma Mass Spectrometry ◽  
The Impact

Pragmatic method based on on-line leaching and inductively coupled plasma mass spectrometry for risk assessment of the impact of short-term pollution

2021 ◽  
Vol 36 (3) ◽  
pp. 622-629
Author(s):  
Randa A. Althobiti ◽  
Diane Beauchemin
Keyword(s):  
Mass Spectrometry ◽  
Inductively Coupled Plasma ◽  
Short Term ◽  
Inductively Coupled ◽  
Real Time Measurement ◽  
Intestinal Fluids ◽  
Plasma Mass Spectrometry ◽  
On Line ◽  
The Impact ◽  
Different Sources

On-line leaching with gastro-intestinal fluids and real-time measurement by inductively coupled plasma mass spectrometry readily reveal different sources of elements.

Single Particle Inductively Coupled Plasma Mass Spectrometry: Investigating Nonlinear Response Observed in Pulse Counting Mode and Extending the Linear Dynamic Range by Compensating for Dead Time Related Count Losses on a Microsecond Timescale

2019 ◽  
Author(s):  
Ingo Strenge ◽  
Carsten Engelhard
Keyword(s):  
Mass Spectrometry ◽  
Inductively Coupled Plasma ◽  
Nonlinear Response ◽  
Dynamic Range ◽  
Dead Time ◽  
Inorganic Nanoparticles ◽  
Linear Dynamic Range ◽  
Inductively Coupled ◽  
Icp Ms ◽  
Plasma Mass Spectrometry

<p>The article demonstrates the importance of using a suitable approach to compensate for dead time relate count losses (a certain measurement artefact) whenever short, but potentially strong transient signals are to be analysed using inductively coupled plasma mass spectrometry (ICP-MS). Findings strongly support the theory that inadequate time resolution, and therefore insufficient compensation for these count losses, is one of the main reasons for size underestimation observed when analysing inorganic nanoparticles using ICP-MS, a topic still controversially discussed.</p>

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