Published February 1994
| Version v1
Journal article
Sorption-fluorimertic determination of scandium(3) using immobilized quercetin
Creators
- 1. Voronezhskij Tekhnologicheskij Inst., Voronezh (Russian Federation)
- 2. Tashkentskij Gosudarstvennyj Univ., Tashkent (Uzbekistan)
Description
Quercetin immobilized by cyclodextran-type Sefadex G-25 is proposed for selective and highly sorption-fluorimetric determination of scandium(3) in natural and industrial materials (the determination limits equals 0.06 μg). The developed carrier-reagent system may be applied as a sensitive layer of luminescent sensor for scandium. 5 refs., 2 figs., 3 tabs
Additional details
Additional titles
- Original title (Russian)
- Sorbtsionno-fluorimetricheskoe opredelenie skandiya(3) s ispol'zovaniem immobilizovannogo kvartsetina
Publishing Information
- Journal Title
- Zhurnal Prikladnoj Khimii
- Journal Volume
- 67
- Journal Issue
- 2
- Journal Page Range
- p. 322-325.
- ISSN
- 0044-4618
- CODEN
- ZPKHAB
INIS
- Country of Publication
- Russian Federation
- Country of Input or Organization
- Russian Federation
- INIS RN
- 26019427
- Subject category
- S37: INORGANIC, ORGANIC, PHYSICAL AND ANALYTICAL CHEMISTRY;
- Quality check status
- Yes
- Descriptors DEI
- ACCURACY; ENVIRONMENTAL MATERIALS; FLUORESCENCE SPECTROSCOPY; INTERFERING ELEMENTS; QUANTITATIVE CHEMICAL ANALYSIS; QUERCETIN; SCANDIUM COMPLEXES; SENSITIVITY; SORPTION;
- Descriptors DEC
- AROMATICS; CHEMICAL ANALYSIS; COMPLEXES; EMISSION SPECTROSCOPY; FLAVENOIDS; FLAVONES; HETEROCYCLIC COMPOUNDS; HYDROXY COMPOUNDS; MATERIALS; ORGANIC COMPOUNDS; ORGANIC OXYGEN COMPOUNDS; PHENOLS; POLYPHENOLS; PYRANS; SPECTROSCOPY; TRANSITION ELEMENT COMPLEXES;