scholarly journals Localized Quantitative Analysis of Polymeric Films through Laser Ablation–Inductively Coupled Plasma Mass Spectrometry

Polymers ◽  
2021 ◽  
Vol 13 (3) ◽  
pp. 345
Author(s):  
Ángela Villaseñor ◽  
Raquel Sánchez ◽  
Marina Boccongelli ◽  
José-Luis Todolí
Keyword(s):  
Mass Spectrometry ◽  
Quantitative Analysis ◽  
Laser Ablation ◽  
Inductively Coupled Plasma ◽  
Polymeric Films ◽  
Inductively Coupled ◽  
Three Samples ◽  
Icp Ms ◽  
Distribution Of Elements ◽  
Plasma Mass Spectrometry

The present work shows, for the first time, the application of laser ablation connected to inductively coupled plasma mass spectrometry (LA-ICP-MS) to the localized quantitative analysis of inclusions in polymeric industrial films. The multielemental mapping capabilities of LA-ICP-MS has allowed to chemically examine unique defects appeared during the plastic processing. This analytical tool is perfectly suited to detect elements such as Al, Mg, Zr, Ti, Cr, P, Pb, Sb, Zn, and Si in those inclusions. A method for multielemental quantitative analysis of these defects has been developed in the present work. The profiling for more than 100 different defects in three samples has demonstrated that more than 50% of these inclusions contain aggregates of some of the aforementioned elements. Therefore, the distribution of elements used as additives or present in catalysts must be carefully controlled during the production of polymeric films in order to avoid degradation in their performance.

Dried droplet calibration approach for the analysis of inorganic nonmetallic materials by laser ablation-inductively coupled plasma-mass spectrometry

2020 ◽  
Vol 35 (7) ◽  
pp. 1441-1449
Author(s):  
Linqian Guo ◽  
Qing Li ◽  
Yirui Chen ◽  
Guoxia Zhang ◽  
Yisheng Xu ◽  
...  
Keyword(s):  
Mass Spectrometry ◽  
Quantitative Analysis ◽  
Laser Ablation ◽  
Inductively Coupled Plasma ◽  
Inductively Coupled ◽  
Icp Ms ◽  
Plasma Mass Spectrometry ◽  
Calibration Approach

A simple and general dried droplet calibration approach was developed for the quantitative analysis of elements in inorganic nonmetallic materials using laser ablation inductively coupled plasma mass spectrometry (LA-ICP-MS).

Current approaches to calibration of LA-ICP-MS analysis

2015 ◽  
Vol 30 (2) ◽  
pp. 327-338 ◽  
Author(s):  
Natalia Miliszkiewicz ◽  
Stanisław Walas ◽  
Anna Tobiasz
Keyword(s):  
Mass Spectrometry ◽  
Quantitative Analysis ◽  
Laser Ablation ◽  
Inductively Coupled Plasma ◽  
Solid Sample ◽  
Inductively Coupled ◽  
Ms Analysis ◽  
Icp Ms ◽  
Plasma Mass Spectrometry

For solid sample quantitative analysis by laser ablation inductively coupled plasma mass spectrometry (LA-ICP-MS) the main analytical problems are adequate standards preparation and signals standardization.

Evaluation of a custom single Peltier-cooled ablation cell for elemental imaging of biological samples in laser ablation-inductively coupled plasma-mass spectrometry (LA-ICP-MS)

2016 ◽  
Vol 31 (4) ◽  
pp. 1030-1033 ◽  
Author(s):  
J. S. Hamilton ◽  
E. L. Gorishek ◽  
P. M. Mach ◽  
D. Sturtevant ◽  
M. L. Ladage ◽  
...  
Keyword(s):  
Mass Spectrometry ◽  
Laser Ablation ◽  
Biological Samples ◽  
Inductively Coupled Plasma ◽  
Peltier Element ◽  
Elemental Imaging ◽  
Inductively Coupled ◽  
Icp Ms ◽  
Plasma Mass Spectrometry ◽  
Biological Sampling

A new single Peltier element ablation cell is described and its applicability to biological sampling discussed to evaluate its performance.

Laser ablation inductively coupled plasma mass spectrometry for multi-elemental determination in dried blood spots

2017 ◽  
Vol 32 (8) ◽  
pp. 1500-1507 ◽  
Author(s):  
Jorge Moreda-Piñeiro ◽  
Alicia Cantarero-Roldán ◽  
Antonio Moreda-Piñeiro ◽  
José Ángel Cocho ◽  
Pilar Bermejo-Barrera
Keyword(s):  
Mass Spectrometry ◽  
Laser Ablation ◽  
Inductively Coupled Plasma ◽  
Dried Blood Spots ◽  
Element Determination ◽  
Inductively Coupled ◽  
Inductively Coupled Mass Spectrometry ◽  
Icp Ms ◽  
Elemental Determination ◽  
Plasma Mass Spectrometry

An approach by laser ablation (LA) coupled with inductively coupled mass spectrometry (ICP-MS) for multi-element determination in whole blood is described.

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.

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