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Internal standardization and least-squares background correction in high-resolution continuum source flame atomic absorption spectrometry to eliminate interferences on determination of Pb in phosphoric acid
(Pergamon-Elsevier B.V. Ltd, 2008-09-01)
In this work the least-squares background correction (LSBC) and internal standardization (IS) techniques were combined to eliminate spectral and transport interferences in the determination of Pb in phosphoric acid by ...
Evaluation of Lines of Phosphorus and Potassium by High-Resolution Continuum Source Flame Atomic Absorption Spectrometry for Liquid Fertilizer Analysis
(Perkin-elmer Corp, 2011-03-01)
The usefulness of the side pixel registration approach and molecular absorption was investigated for the determination of phosphorus (P) and potassium (K) in liquid fertilizers by high-resolution continuum source flame ...
Investigation of spectral interference in the determination of Pb in road dust using high-resolution continuum source graphite furnace atomic absorption spectrometry and direct solid sample analysis
(Royal Society of Chemistry, 2018-04)
Direct solid sample analysis using graphite furnace atomic absorption spectrometry (GF AAS) is an attractive alternative because no sample pretreatment is necessary. However, the major obstacles of this technique are ...
High resolution HI and radio continuum observations of the SNR G290.1-0.8
(Oxford University Press, 2006-12)
We have observed the supernova remnant (SNR) G290.1-0.8 in the 21-cm HI line and the 20-cm radio continuum using the Australia Telescope Compact Array (ATCA). The HI data were combined with data from the Southern Galactic ...
Sequential determination of Cd and Cr in biomass samples and their ashes using high-resolution continuum source graphite furnace atomic absorption spectrometry and direct solid sample analysis
(2013)
High-resolution continuum source graphite furnace atomic absorption spectrometry, because of the use of only one radiation source for all elements, offers the possibility of sequential determination of two or more elements ...
Method development for the determination of cadmium in fertilizer samples using high-resolution continuum source graphite furnace atomic absorption spectrometry and slurry sampling
(2011-04)
The determination of cadmium (Cd) in fertilizers is of major interest, as this element can cause growth
problems in plants, and also affect animals and humans. High-resolution continuum source graphite furnace
atomic ...