- P-ISSN 1225-0163
- E-ISSN 2288-8985
- P-ISSN1225-0163
- E-ISSN2288-8985
- SCOPUS, ESCI, KCI
Article Detail
Home > Article Detail
Determination of Histidene by Spectrofluorometry
Analytical Science and Technology / Analytical Science and Technology, (P)1225-0163; (E)2288-8985
2004, v.17 no.2, pp.180-183
&
(2004). Determination of Histidene by Spectrofluorometry. , 17(2), 180-183.
Abstract
A simple and sensitive determination method of histidine has been investigated using the spectrofluorometry. An emission peak of Eu3+ - TTA- histidine complex occurs at 470 nm in aquous solution with excitation at 235 nm and the fluorescence intensity increased linearly with addition of histidine in the range of 1 x 10-7 - 4 x 10-6 M. The detection limits was 5 x 10-7 M with 3.5% RSD. The present method was applied to determine histidine content in the synthetic sample.
- keywords
- Histidine, Amino acids, <TEX>$Eu^{3+}$</TEX>, TTA(thenoyltrifluoroacetone), EDTA(ethylenediaminetetracetic acid)
Other articles from this issue
- Adsorption of Uranium(Ⅵ) Ion Wtilizing Cryptand Ion Exchange Resin
- Analytical Study for and Acrylic Coating
- A Study on the Adsorption of Rare Earth Elements by Raq and Crosslinked Chiosan.
- Quantitative Analysis and Qualification of Amitrole Using LC/ESI-MS
- The study on the measurement of volatile organic compounds in the air of A and B industrial area
- Studies of gas chromatographic analysis malodorous S compounds in air
- Preparation of CRM for QA/QC in dioxin analysis and inter-laboratory study
- Molecular Size Fractionation of Soil Fulvic Acid by Gel Filtration Chromatography and Analysis of Their Fluorescencce Characteristics
- Preparation and Characterization of BaTiO3 Powders and Thin films
- Determination of Histidene by Spectrofluorometry
- Comparison of Dioxin Analytical Result Between SP-2331 and DB-5MS Capillary columns in the HRGC/HRMS Anlaysis
- Development of the Discrimination Methods for Grographical Origin of Braken(Preridium aquilinum) by Capillary Electrophoresis
- more
Recommanded Articles
This website recommended the use the Chrome browser for journal website.