| Determination of small amounts of boron by radiation decomposition of chloroacetic acid solution. | |
| | |
MedLine Citation:
|
PMID: 18962508 Owner: NLM Status: In-Data-Review |
Abstract/OtherAbstract:
|
For the determination of boron in the mug/g range in aqueous solution by activation analysis an indirect method is proposed, based on the liberation of chloride ions from chloroacetic acid by the primary reaction (10)B(n, alpha)(7)Li. The sample solution, to which is added 0.01-0.5M choroacetic acid, is irradiated with reactor neutrons. The concentration of the chloride ions liberated from the chloroacetic acid is directly proportional to the boron content of the irradiated sample. It is determined potentiometrically with a chloride-sensitive electrode. By this method boron contents >/= 10(-5) g can be detected with good reproducibility. Interference from other ionic species has been investigated and can be neglected. The method is suitable for the determination of boron in biological matrices. |
| | |
Authors:
|
M H Yang; C L Tseng; G Tölg |
Related Documents
:
|
16348918 - Visual reading method for detection of bacterial tannase. 17349648 - Determination of impurities in flame retardant monomer 2-carboxyl ethyl(phenyl) phosphi... 6089328 - A method for the determination of ethylenediamine in workroom air. 7576158 - Organic acidurias and related abnormalities. 1723778 - A fast staining method for cns slices. 18955238 - Evaluation of antioxidant properties of phaulopsis fascisepala c.b.cl. (acanthaceae). |
Publication Detail:
|
Type: Journal Article |
Journal Detail:
|
Title: Talanta Volume: 26 ISSN: 0039-9140 ISO Abbreviation: Talanta Publication Date: 1979 Aug |
Date Detail:
|
Created Date: 2008-10-30 Completed Date: - Revised Date: - |
Medline Journal Info:
|
Nlm Unique ID: 2984816R Medline TA: Talanta Country: England |
Other Details:
|
Languages: eng Pagination: 705-11 Citation Subset: - |
Affiliation:
|
Institute of Nuclear Science, National Tsing Hua University, Taiwan, Republic of China. |
Export Citation:
|
APA/MLA Format Download EndNote Download BibTex |
| MeSH Terms | |
Descriptor/Qualifier:
|
|
From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine
Previous Document: Wet mineralization of organic matrices in glassy carbon vessels in a pressure-bomb system for trace ...
Next Document: A unified approach to glass electrode theory.