Evaluation of Inductively Couple Plasma-time-of-Flight Mass Spectrometry for Laser Ablation Analyses
The purpose of this trip to LECO Corporation was to test the non-matrix matched calibration method and the principal component analysis (PCA) method on a laser ablation-inductively coupled plasma-time of flight mass spectrometry (LA-ICP-TOFMS) system. An LA-ICP-TOFMS system allows for multielement single-shot analysis as well as spatial analysis on small samples, because the TOFMS acquires an entire mass spectrum for all ions extracted simultaneously from the ICP. The TOFMS system differs from the double-focusing mass spectrometer, on which the above methods were developed, by having lower sensitivity and lower mass resolution.
- Research Organization:
- Ames Laboratory, Ames, IA (US)
- Sponsoring Organization:
- USDOE Office of Science (SC) (US)
- DOE Contract Number:
- W-7405-ENG-82
- OSTI ID:
- 832889
- Report Number(s):
- IS-5156
- Country of Publication:
- United States
- Language:
- English
Similar Records
Laser-ablation sampling for inductively coupled plasma distance-of-flight mass spectrometry
Aerosol mass measurement and solution standard additions for quantitation in laser ablation-inductively coupled plasma atomic emission spectrometry
Laser ablation ICP-mass spectrometry determination of Th{sup 230} in soils at the Gunnison, Colorado UMTRA site
Journal Article
·
Wed Dec 31 23:00:00 EST 2014
· Journal of Analytical Atomic Spectrometry, 30(1):139-147
·
OSTI ID:1191797
Aerosol mass measurement and solution standard additions for quantitation in laser ablation-inductively coupled plasma atomic emission spectrometry
Journal Article
·
Wed Jun 01 00:00:00 EDT 1994
· Analytical Chemistry (Washington); (United States)
·
OSTI ID:7243388
Laser ablation ICP-mass spectrometry determination of Th{sup 230} in soils at the Gunnison, Colorado UMTRA site
Technical Report
·
Tue Feb 15 23:00:00 EST 1994
·
OSTI ID:10150039