Zobrazeno 1 - 9
of 9
pro vyhledávání: '"A. R. Maurí-Aucejo"'
Publikováno v:
Archivos de prevencion de riesgos laborales. 19(2)
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::0eb489e9762aafba9bc5013d6198dffa
https://pubmed.ncbi.nlm.nih.gov/27250783
https://pubmed.ncbi.nlm.nih.gov/27250783
Publikováno v:
Fresenius' Journal of Analytical Chemistry. 371:358-363
A method has been developed for the determination of chromium in presence of V(V), Mo(VI), and Fe(III). The effects of interferences were evaluated by using the apparent content curves method, and their separation was performed by solid-phase extract
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4a3588d69e8c7a67cd2385c37ddce9ea
https://doi.org/10.1007/s002160100970
https://doi.org/10.1007/s002160100970
Publikováno v:
Fresenius' Journal of Analytical Chemistry. 357:572-576
The Intersection Point Method (IPM) is a new method for the determination of an analyte in the presence of several unknown interferences. The method is based on the Apparent Content Curves (ACC) from derivative signals. To test the proposed procedure
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::660a73d997236887b1d40a9cb821c088
https://doi.org/10.1007/s002160050216
https://doi.org/10.1007/s002160050216
Publikováno v:
Analytical Letters. 27:2317-2330
The determination of caffeine by UV spectroscopy in pharmaceutical samples, containing different compounds which provide spectral interferences as aspirin, paracetamol, chlorfeniramine or propylphenazone, is carried out. The proposed procedure is bas
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::98f5f8e55ec6a974de33d38b3a202a1a
https://doi.org/10.1080/00032719408005985
https://doi.org/10.1080/00032719408005985
Publikováno v:
Fresenius' Journal of Analytical Chemistry. 350:706-711
The possibility of identification of substances which have similar spectral behaviour by means of Apparent Content Curves has been studied. This study is carried out with absorption, excitation and emission spectra of several amphetamines of widespre
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fcddf746aad3dace25c41c52e56660ba
https://doi.org/10.1007/bf00323668
https://doi.org/10.1007/bf00323668
Autor:
C. Alvarez Alonso, A. R. Maurí Aucejo, R. Marín Saez, M. D. San Martín Ciges, M. Llobat Estellés
Publikováno v:
Fresenius' Journal of Analytical Chemistry. 346:888-895
Analytical possibilities of apparent content curves for ternary systems are studied. The mathematical method proposed is applied to UV-Vis spectrophotometric and fluorimetric techniques. Samples containing fluoresceine/eosine/acridine and methyl red/
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::42fdbe6ce7707f9be3bed9f1629756b7
https://doi.org/10.1007/bf00322746
https://doi.org/10.1007/bf00322746
Publikováno v:
Fresenius' journal of analytical chemistry. 367(5)
A new method based on the Q parameter, that permits the determination of the C(compound A)/C(compound B) ratio without preparing calibration graphs of the two compounds, is proposed. This method has been applied to signals obtained by synchronous lum
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a1c35cbd18e81c969779dfb8880c5e58
https://pubmed.ncbi.nlm.nih.gov/11227481
https://pubmed.ncbi.nlm.nih.gov/11227481
Publikováno v:
Talanta. 51(3)
A method for the preconcentration and speciation of chromium was developed. After formation of an anionic compound with ethylenediaminetetraacetic acid (CrY(-)), Cr (VI) and Cr (III) are retained on a strong anionic phase (SAX) and controlled elution
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::75b67c3e0eba57ffec72688e2cfcdf60
https://pubmed.ncbi.nlm.nih.gov/18967884
https://pubmed.ncbi.nlm.nih.gov/18967884
Publikováno v:
Microchemical Journal. 36:113-117
The determination of tyrosine and phenylalanine by differential pulse polarography, after separation by thin-layer chromatography and derivatization with nitric acid to form the nitro compounds, is proposed. Experimental conditions for the derivatiza
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::38220da39a793fadb7334de05fab0df4
https://doi.org/10.1016/0026-265x(87)90143-3
https://doi.org/10.1016/0026-265x(87)90143-3