343
TITLE: Effect of pH on complexation of Fe(III) with fulvic acids  Full Text
AUTHORS: da Silva, JCG ; Machado, AASC; Oliveira, CJS ;
PUBLISHED: 1998, SOURCE: ENVIRONMENTAL TOXICOLOGY AND CHEMISTRY, VOLUME: 17, ISSUE: 7
INDEXED IN: Scopus WOS CrossRef: 13
344
TITLE: Effect of the pH on the complexation of Cu(II), Ni(II) and Fe(III) ions by a vine leaf litter extract by fluorescence quenching  Full Text
AUTHORS: da Silva, JCGE ; Herrero, AI; Machado, AASC; Barrado, E;
PUBLISHED: 1998, SOURCE: MIKROCHIMICA ACTA, VOLUME: 130, ISSUE: 1-2
INDEXED IN: Scopus WOS CrossRef: 1
347
TITLE: Method for the differentiation of leaf litter extracts and study of their interaction with Cu(II) by molecular fluorescence
AUTHORS: da Silva, JCGE ; Machado, AASC; Ferreira, MA; Rey, F;
PUBLISHED: 1998, SOURCE: CANADIAN JOURNAL OF CHEMISTRY-REVUE CANADIENNE DE CHIMIE, VOLUME: 76, ISSUE: 8
INDEXED IN: Scopus WOS CrossRef: 4
348
TITLE: Study of the acid-base properties of leaf litter extracts
AUTHORS: da Silva, JCGE ; Machado, AASC ; Ferreira, MA; Rey, F;
PUBLISHED: 1998, SOURCE: FRESENIUS JOURNAL OF ANALYTICAL CHEMISTRY, VOLUME: 361, ISSUE: 5
INDEXED IN: Scopus WOS CrossRef
350
TITLE: Procedure for the classification of fulvic acids and similar substances based on the variation with pH of their synchronous fluorescence spectra  Full Text
AUTHORS: daSilva, JCGE ; Machado, AASC;
PUBLISHED: 1997, SOURCE: Geoanalysis 97 - 3rd International Conference on the Analysis of Geological and Environmental Materials in ANALYST, VOLUME: 122, ISSUE: 11
INDEXED IN: Scopus WOS CrossRef: 12
Page 35 of 39. Total results: 382.