Determination of isotope fractionation of Cr(iii) during oxidation by LC/low-resolution MC-ICPMS

2020 ◽  
Vol 35 (3) ◽  
pp. 560-566
Author(s):  
Jakub Karasiński ◽  
Cuc Thi Nguyen-Marcińczyk ◽  
Marcin Wojciechowski ◽  
Ewa Bulska ◽  
Ludwik Halicz
Keyword(s):  
Inductively Coupled Plasma ◽  
Isotope Fractionation ◽  
Isotopic Analysis ◽  
Reversed Phase ◽  
Ion Pair ◽  
Reversed Phase Chromatography ◽  
Inductively Coupled ◽  
Plasma Mass Spectrometry ◽  
Sensitive Method

A robust and sensitive method for the precise isotopic analysis of 53Cr/50Cr during Cr(iii) oxidation by coupling ion pair reversed-phase chromatography and Multicollector Inductively Coupled Plasma Mass Spectrometry (MC-ICPMS) is presented.

On-line separation of strontium from a matrix and determination of the 87Sr/86Sr ratio by Ion Chromatography/Multicollector-ICPMS

2016 ◽  
Vol 31 (7) ◽  
pp. 1459-1463 ◽  
Author(s):  
Jakub Karasinski ◽  
Ewa Bulska ◽  
Marcin Wojciechowski ◽  
Agnieszka Anna Krata ◽  
Ludwik Halicz
Keyword(s):  
Ion Chromatography ◽  
Inductively Coupled Plasma ◽  
Isotopic Analysis ◽  
86Sr Ratio ◽  
Inductively Coupled ◽  
Plasma Mass Spectrometry ◽  
On Line ◽  
Line Separation ◽  
Sensitive Method

In this work a high throughput, robust and sensitive method for the precise isotopic analysis of 87Sr/86Sr by coupling Ion Chromatography (IC) and Multicollector Inductively Coupled Plasma Mass Spectrometry (MC-ICPMS) is presented.

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