- P-ISSN 1225-0163
- E-ISSN 2288-8985
- Log In/Sign Up
- P-ISSN1225-0163
- E-ISSN2288-8985
- SCOPUS, ESCI, KCI
Article Detail
Home > Article Detail
Improvement of Analytical Method for Determination of Germanium in Plant by Atomic Absorption Spectrometry
Analytical Science and Technology / Analytical Science and Technology, (P)1225-0163; (E)2288-8985
1997, v.10 no.3, pp.179-186
Han,
S., Rim,
Y., &
Kim,
I.
(1997). Improvement of Analytical Method for Determination of Germanium in Plant by Atomic Absorption Spectrometry. Analytical Science and Technology, 10(3), 179-186.
- Downloaded
- Viewed
Abstract
This study was carried out to improve the analytical method for determination of germanium in plants by atomic absorption spectrometry with graphite furnace. For the decomposition of plant samples, the mixed acid of <TEX>$HNO_3+HClO_4+H_2SO_4$</TEX>(10 : 4 : 1, v/v) was used. Under this condition, time requirement for the decomposition was 4~5 days and recovery rate was more than 98%. Solution for filling up to constant volume after decomposition was 0.1M acetic acid-sodium acetate. Detection limit for determination of germanium was 0.02 ppm by atomic absorption spectrometry with graphite furnace and argon gas. These results were corresponded with the above-mentioned research projects for improving the determination method of germanium in plants.
- keywords
- analytical method, determination of germanium, mixed acids, graphite furnace, atomic absorption spectrometry
- Downloaded
- Viewed
- 0KCI Citations
- 0WOS Citations
Other articles from this issue
- Hydrogen ion-selective membrane electrodes based on tetrabenzylalkylenediamine
- Analysis of Half-life Time and Residual Concentration of Ethalfluralin Herbicide in Soils
- Improvement of Analytical Method for Determination of Germanium in Plant by Atomic Absorption Spectrometry
- Electrochemical Determination of Ag(I) Ion at Chemically Modified Carbon-Paste Electrode Containing 1,5,9,13-Tetrathiacyclohexadecane
- X-Ray and NMR Studies of Vanadium(V)-Nitrilotriacetate Complex
- Morphology of Barium Titanyl Oxalate Produced by Homogeneous Precipitation from Acidic Solution of Dimethyl Oxalate
- A Study on the chemical analysis of synthesized Li-AGICs with changes of intercalant contents
- Voltammetric Behavior and Determination of Rubeanic acid at Mercury
- Detection of Dimer of Rhodamine 6G Perchlorate Doped in Ormosil
- Principle and Instruments of Tandem Mass Spectrometry
- more
Recommanded Articles
This website recommended the use the Chrome browser for journal website.