- P-ISSN 1225-0163
- E-ISSN 2288-8985
- Apply for Authority
- P-ISSN1225-0163
- E-ISSN2288-8985
- SCOPUS, ESCI, KCI
Article Detail
Home > Article Detail
The role of matrix modifier for the determination of Lead (Pb) in blood by graphite furnace atomic absorption spectrometry
Analytical Science and Technology / Analytical Science and Technology, (P)1225-0163; (E)2288-8985
1992, v.5 no.4, pp.349-358
Yoo,
K., &
Kwon,
J.
(1992). The role of matrix modifier for the determination of Lead (Pb) in blood by graphite furnace atomic absorption spectrometry. Analytical Science and Technology, 5(4), 349-358.
- Downloaded
- Viewed
Abstract
The direct determination of lead in the whole-blood by graphite furnace atomic absorption spectrometric analysis was carried out by using the sample which was diluted five-fold with 1% Triton X-100. Matrix modification was tried to remove the interferences of blood matrix and also to get the optimum analytical condition. Good agreement with certificated values in reference materials(bovine blood) supplied by comparison program in Japan was obstained when 1% <TEX>$(NH_4)_2HPO_4$</TEX> as matrix modifier and ashing temperature, <TEX>$700^{\circ}C$</TEX> were used or 1% <TEX>$(NH_4)_2HPO_4$</TEX> and 0.1% <TEX>$PdCl_2$</TEX> as matrix modifier and ashed at <TEX>$700^{\circ}C$</TEX>. Standard deviations were appeared as 2.2~6.3% for 1% <TEX>$(NH_4)_2HPO_4$</TEX> and 3.1~9.1% for 1% <TEX>$(NH_4)_2HPO_4$</TEX> and 0.1% <TEX>$PdCl_2$</TEX> in the range of <TEX>$31{\sim}624{\mu}gPb/l$</TEX>.
- keywords
- Lead, blood, graphite furnace AAS
- Downloaded
- Viewed
- 0KCI Citations
- 0WOS Citations
Other articles from this issue
- The role of matrix modifier for the determination of Lead (Pb) in blood by graphite furnace atomic absorption spectrometry
- Micro Raman Spectroscopic Analysis of Local Stress on Silicon Surface in Semiconductor Fabrication Process
- Response Analysis of the NE213-PSD System for Neutron Energy Spectreum Measurement
- The Study on the Thermal Isomerization of Pinane
- Study on the Radiocarbon Dating with Liquid Scintillation Counting
- Elution Behavior of Pd(II) - Isonitrosoethylacetoacetate Imine Chelates by Reversed Phase High Performance liquid Chromatography
- Ion-Selectrodes based on Calcium Ferrite
- A Study on the Precursor of <TEX>$BaTiO_3$</TEX> Synthesized in Water
- Analysis of Arsenic(III) by the Cathodic Stripping Voltammetry
- Flotation-Concentration of Trace Phosphate Ion in Water Samples by <TEX>$La(OH)_3$</TEX> Coprecipitation
- A Study of Chemical Properties and Fusibility of Korean Anthracite Coal Ash
- A Study on the Hydrolysis and Analysis of o-Chlorobezylidenemalononitrile
- Fourier Transform Infrared Spectroscopic Analysis of the Silylated Resist on Silicon Wafers in Semiconductor Lithographic Process
- Assay of <TEX>$\beta$</TEX>-Galactosidase Using High Performance Liquid Chromatography
- Quantitative Analysis of Microencapsulation of <TEX>$\beta$</TEX>-Galactosidase
- Characteristics of <TEX>$G_{418}$</TEX>-sensitive mitochondrial ATPase/ATP synthase from pleurotus florida
- more
Recommanded Articles
This website recommended the use the Chrome browser for journal website.