Document Detail


Kalman filtering of data from first- and second-order kinetics.
MedLine Citation:
PMID:  18965846     Owner:  NLM     Status:  In-Data-Review    
Abstract/OtherAbstract:
The Kalman filter algorithm was used to process data obtained in the simultaneous determination of species following first- and second-order kinetics. The performance of the algorithm in the quantification of chemical components from simulated data was assessed, and the influence of various parameters involved was estimated. The algorithm was applied to the resolution of cysteine-ascorbic acid and glutathione-ascorbic acid mixtures where the ascorbic acid followed pseudo first-order kinetics and the amino acids second-order kinetics in the reaction with the copper(II)-neocuproine system. Some features of the determinations (namely, afforded concentration ratios, accuracy and precision) are discussed.
Authors:
R Jimenez-Prieto; A Velasco; M Silva; D Perez-Bendito
Related Documents :
14741256 - Permeation and metabolism of a series of novel lipophilic ascorbic acid derivatives, 6-...
891116 - Chelation in metal intoxication. iv. removal of chromium from organs of experimentally ...
4036556 - Senile cataract and ascorbic acid loading.
10364396 - Ascorbic acid metabolism in pea seedlings. a comparison of d-glucosone, l-sorbosone, an...
23146996 - 2-pyridylmethyl ether: a readily removable and efficient directing group for amino acid...
1735726 - Cloning and sequencing of the gene coding for alcohol dehydrogenase of bacillus stearot...
Publication Detail:
Type:  Journal Article    
Journal Detail:
Title:  Talanta     Volume:  40     ISSN:  0039-9140     ISO Abbreviation:  Talanta     Publication Date:  1993 Nov 
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:  1731-9     Citation Subset:  -    
Affiliation:
Department of Analytical Chemistry, Faculty of Sciences, University of Córdoba, E-14004 Córdoba, Spain.
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:  A coated piezoelectric crystal sensor for acetic acid vapour determination.
Next Document:  Surface-enhanced Raman spectrometry for detection in liquid chromatography using a windowless flow c...