Quadrupole-based inductively coupled plasma mass spectrometry

Cremers, D.A. Radziemski, L.J. 2006. Handbook of Laser Induced Breakdown Spectroscop. J. Wiley Sons, New York Gonzalez, J., Oropeza, D., Mao, X.L., Russo, R.E. 2008. Assessment of the precision and accuracy of thorium (232Th) and uranium (238U) measured by quadrupole based-inductively coupled plasma-mass spectrometry comparison of liquid... 

Becker,J. S., and Dietze, H.-J. (1999). Precise isotope ratio measurements for uranium, thorium and plutonium by quadrupole-based inductively coupled plasma mass spectrometry. Fresenius J. Anal. Chem. 364(5), 482. 

Other elements were measured by a Perkin-Elmer SCIEX ELAN 6100 DRCII Inductively Coupled Plasma Mass Spectrometry (ICP-MS) instrument equipped with a cyclonic spray chamber, a concentric nebulizer and a dynamic reaction cell (DRC). In the vented (standard) mode, no reaction gas is present in the cell and the instrument shows the typical characteristics of a quadrupole-based ICP-MS apparatus. When the gas is introduced into the cell an ion-molecule reaction takes place that can be tailored so as to eliminate spectroscopic interferences. Experimental conditions are summarized in Table 10.2. 

In principle, all powerful element-specific methods that are able to monitor continuously the effluents of separation processes commonly in the range of a few mimin-1 and in element concentrations of some Klpg liter-1. A well-suited method is based on modern element-specific quadrupole mass spectrometry (MS) with an inductively coupled plasma (ICP) interface to the separation unit [e.g., liquid chromatography (LC) or field-flow fractionation (FFF)].Tlie ICP-MS detection can also be used for continuously characterizing the effluent of any kind of packed column (Metreveli and Frimmel, 2007). By this, the transport and elution properties of... 

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