Tungsten coil electrothermal matrix decomposition and sample vaporization to determine P and Si in biodiesel by inductively coupled plasma mass spectrometry

2013 ◽  
Vol 28 (2) ◽  
pp. 280-287 ◽  
Author(s):  
George L. Donati ◽  
Renata S. Amais ◽  
Joaquim A. Nóbrega
Keyword(s):  
Mass Spectrometry ◽  
Inductively Coupled Plasma ◽  
Matrix Decomposition ◽  
Inductively Coupled ◽  
Tungsten Coil ◽  
Plasma Mass Spectrometry

Simultaneous trapping of Zn and Cd by a tungsten coil and its application to grain analysis using electrothermal inductively coupled plasma mass spectrometry

RSC Advances ◽  
2016 ◽  
Vol 6 (54) ◽  
pp. 48699-48707 ◽  
Author(s):  
Xuefei Mao ◽  
Ying Zhang ◽  
Jixin Liu ◽  
Min Wang ◽  
Yongzhong Qian ◽  
...  
Keyword(s):  
Mass Spectrometry ◽  
Inductively Coupled Plasma ◽  
Room Temperature ◽  
Inductively Coupled ◽  
Tungsten Coil ◽  
Plasma Mass Spectrometry ◽  
First Time

For the first time, a tungsten coil (TC) was employed to trap Zn and Cd at room temperature and release them by heating simultaneously.

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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