Zobrazeno 1 - 10
of 92
pro vyhledávání: '"Daniel Jagner"'
Publikováno v:
Analytica Chimica Acta. 381:207-213
A method is described for the cathodic stripping potentiometric determination of arsenic on a mercury film electrode in 1 M HCl which contained copper (II) ions. Optimum determination of arsenic in this medium was accomplished with an electrolysis po
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::dd8ba9d110a225942824bca4fb826db2
https://doi.org/10.1016/s0003-2670(98)00700-4
https://doi.org/10.1016/s0003-2670(98)00700-4
Autor:
Eskil Sahlin, Daniel Jagner
Publikováno v:
Electroanalysis. 10:532-535
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::04f4328a8ba1704fbdb695f3e8b4d20f
https://doi.org/10.1002/(sici)1521-4109(199807)10:8<532::aid-elan532>3.0.co
https://doi.org/10.1002/(sici)1521-4109(199807)10:8<532::aid-elan532>3.0.co
Autor:
Daniel Jagner, Eskil Sahlin
Publikováno v:
Electroanalysis. 10:374-378
Coulometric stripping potentiometry has been used for the quantitative determination of Faradaic reactions on glassy carbon surfaces. Exhaustive cathodic electrolysis in samples (10 μL) containing known amounts of BiIII, CuII, PbII or CdII, subseque
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::01f42a88cf2920c7937a76be2d585288
https://doi.org/10.1002/(sici)1521-4109(199805)10:6<374::aid-elan374>3.0.co
https://doi.org/10.1002/(sici)1521-4109(199805)10:6<374::aid-elan374>3.0.co
Publikováno v:
The Analyst. 123:1871-1874
The anodic stripping potentiometric (ASP) determination of antimony on a combined working–auxiliary–reference electrode system is described. The method utilises 3 M HCl as supporting electrolyte and a combined glassy carbon mercury film electrode
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6d8e38b8c78f90d547d99766f0a16659
https://doi.org/10.1039/a803408g
https://doi.org/10.1039/a803408g
Autor:
Lars Renman, Daniel Jagner
Publikováno v:
Analytica Chimica Acta. 357:157-166
The inherent asymmetry in the application of linear regression analysis to the determination of sample analyte concentrations using calibration curve or standard addition evaluations gives rise to systematic errors. On the average, this always result
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6c15fd5768fa866363b211c3c473e308
https://doi.org/10.1016/s0003-2670(97)00551-5
https://doi.org/10.1016/s0003-2670(97)00551-5
Publikováno v:
Analytica Chimica Acta. 346:157-164
The amount of mercury, deposited on a glassy carbon electrode at various potentials during the first 200 ms of electrolysis, has been determined by constant current coulometric stripping potentiometry. Eight microliter samples, containing approximate
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fbe570ebafcf5d4433b073d467d17a40
https://doi.org/10.1016/s0003-2670(97)00108-6
https://doi.org/10.1016/s0003-2670(97)00108-6
Publikováno v:
Analytica Chimica Acta. 338:199-207
The use of a combined working(glassy carbon mercury film electrode)-counter-reference electrode and a rotating sample platform for the reliable determination of selenium in biological and environmental materials by cathodic stripping potentiometry is
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1a8c5b3d245f96fb8c93f64f57900266
https://doi.org/10.1016/s0003-2670(96)00433-3
https://doi.org/10.1016/s0003-2670(96)00433-3
Publikováno v:
Electroanalysis. 8:862-869
The theory of an improved coulometric stripping potentiometry method, involving automatic determination of the chemical current for each sample, and thus suitable for calibration-free determination of trace elements in microliter samples is described
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fd93e59a45a4f403ad1a551ebf9661d5
https://doi.org/10.1002/elan.1140081003
https://doi.org/10.1002/elan.1140081003
Publikováno v:
Talanta. 42:1447-1455
A novel glassy carbon electrode design, permitting medium exchange in batch mode without loss of electrode potential control, has been used for the study of copper(I) and copper(II) species formed during constant current stripping oxidation of copper
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d28d525a20aaf7be00b560c743e5e00f
https://doi.org/10.1016/0039-9140(95)01593-z
https://doi.org/10.1016/0039-9140(95)01593-z
Autor:
Yudong Wang, Daniel Jagner
Publikováno v:
Electroanalysis. 7:614-618
The combination of a novel electrode design and a new experimental approach to coulometry permits the analysis of microliter amounts of samples without prior calibration. The technique has been applied to the determination of lead in whole blood stan
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b0e6b097624757a47890d2381a432d57
https://doi.org/10.1002/elan.1140070703
https://doi.org/10.1002/elan.1140070703