Direct determination of Pb isotope ratios in archaeological materials by coupling Liquid Chromatography to Multicollector ICP-MS

2021 ◽  
Author(s):  
Pelayo Alvarez Penanes ◽  
Mariella Moldovan ◽  
Alfredo Mederos ◽  
Pablo Martin-Ramos ◽  
Jose Ignacio Garcia Alonso
Keyword(s):  
Liquid Chromatography ◽  
Direct Injection ◽  
Direct Determination ◽  
Isotope Ratios ◽  
Pb Isotope ◽  
Icp Ms ◽  
Archaeological Materials

A procedure for the determination of Pb isotope ratios by coupling Liquid Chromatography to a multicollector ICP-MS has been developed. The procedure allows the direct injection of samples after dissolution...

scholarly journals Optimisation of a current generation ICP-QMS and benchmarking against MC-ICP-MS spectrometry for the determination of lead isotope ratios in environmental samples

2018 ◽  
Vol 33 (12) ◽  
pp. 2184-2194 ◽  
Author(s):  
Abida Usman ◽  
E. Louise Ander ◽  
Elizabeth H. Bailey ◽  
Simon Nelms ◽  
Vanessa Pashley ◽  
...  
Keyword(s):  
Source Apportionment ◽  
Environmental Samples ◽  
Lead Isotope ◽  
Isotope Ratios ◽  
Fitness For Purpose ◽  
Pb Isotope ◽  
Current Generation ◽  
Icp Ms ◽  
A Current

Novel ANOVA methodology was used to benchmark ICP-QMS against MC-ICP-MS for Pb isotope ratios, demonstrating “fitness-for-purpose” in source apportionment.

scholarly journals In-situ determination of antimony isotope ratios in Sb minerals by femtosecond LA-MC-ICP-MS

2021 ◽  
Author(s):  
Andreas Benjamin Kaufmann ◽  
Marina Lazarov ◽  
Stefan Kiefer ◽  
Juraj Majzlan ◽  
Stefan Weyer
Keyword(s):  
Laser Ablation ◽  
Femtosecond Laser ◽  
Femtosecond Laser Ablation ◽  
Isotope Ratios ◽  
Icp Ms

Here we present a method for in-situ determination of stable antimony (Sb) isotope compositions by ultraviolet (UV)-femtosecond-laser-ablation-multi-collector-ICP-MS (fs-LA-MC-ICP-MS). Metallic antimony and a number of Sb minerals (stibnite, senarmontite, chalcostibite, tetrahedrite,...

Direct determination of phenolic compounds in Sicilian wines by liquid chromatography with PDA and MS detection

2006 ◽  
Vol 94 (4) ◽  
pp. 640-650 ◽  
Author(s):  
Giovanna Loredana La Torre ◽  
Marcello Saitta ◽  
Fortunato Vilasi ◽  
Teresa Pellicanò ◽  
Giacomo Dugo
Keyword(s):  
Liquid Chromatography ◽  
Phenolic Compounds ◽  
Direct Determination ◽  
Ms Detection
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