Laser ablation of stream-sediment pebble coatings for simultaneous multi-element analysis in geochemical exploration

1984 ◽  
Vol 21 (1-3) ◽  
pp. 361-371 ◽  
Author(s):  
M. Hale ◽  
M. Thompson ◽  
M.R. Wheatley
Keyword(s):  
Laser Ablation ◽  
Stream Sediment ◽  
Geochemical Exploration ◽  
Element Analysis ◽  
Multi Element Analysis

Micrometer-Resolved Binding of Lead to Iron in Urban River Sediments

2004 ◽  
Vol 57 (10) ◽  
pp. 921 ◽  
Author(s):  
Sebastien Rauch ◽  
Gregory M. Morrison
Keyword(s):  
Mass Spectrometry ◽  
Laser Ablation ◽  
Inductively Coupled Plasma ◽  
River Sediments ◽  
Element Analysis ◽  
Inductively Coupled ◽  
Icp Ms ◽  
Recent Developments ◽  
Plasma Mass Spectrometry ◽  
Multi Element Analysis

Recent developments in laser microprobes and the coupling of laser ablation (LA) to inductively coupled plasma mass spectrometry (ICP-MS) has opened up the possibility for detailed analysis of individual sediment grains and the elucidation of metal association with bulk elements and phases. Here, LA–ICP-MS is used for the micrometer-resolved, multi-element analysis of Pb and bulk elements such as Fe, Mg, Al, and Si. Normalized Pb signals show a clear association to Fe coatings at the surface of the particles.

Direct and rapid multi-element analysis of wine samples in their natural liquid state by laser ablation ICPMS

2020 ◽  
Vol 35 (6) ◽  
pp. 1071-1079
Author(s):  
Xiuhong Liao ◽  
Tao Luo ◽  
Shenghua Zhang ◽  
Wen Zhang ◽  
Keqing Zong ◽  
...  
Keyword(s):  
Laser Ablation ◽  
Liquid State ◽  
Element Analysis ◽  
Icp Ms ◽  
First Time ◽  
Multi Element Analysis

This study presents for the first time laser ablation ICP-MS for direct multi-element analysis of wine samples without any pretreatment process.

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