Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
1240306 | Spectrochimica Acta Part B: Atomic Spectroscopy | 2010 | 16 Pages |
Abstract
Despite many advantages of laser sampling in analytical atomic spectrometry, the signal intensity of these hyphenated methods suffers from the specific influences resulting from the laser ablation process of a sample. The problems that arise affect the accuracy and precision of analytical results. Different techniques of analytical signal normalization which improve figures-of-merit for atomic spectrometry with laser sampling are considered in this review. The characteristics and application of these approaches including the use of internal standards, single or several reference signals and multivariate correction of analytical signal are discussed.
Related Topics
Physical Sciences and Engineering
Chemistry
Analytical Chemistry
Authors
Nikita B. Zorov, Alexander A. Gorbatenko, Timur A. Labutin, Andrey M. Popov,