Multi-wavelength analysis of synchronous
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AdΓ©lico A.S.C. Machado; Joaquim C.G.Esteves de Silva; JosΓ© A.C. Maia
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Article
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1994
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Elsevier Science
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English
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The variations observed in the synchronous fluorescence spectra of a soil fulvic acid, collected in the north of Portugal, with pH (between 2 and 7) and with C&I) concentration (at pH 3, 4, 5 and 6 and total copper concentrations between 0.005 and 4 mM depending on the pH) were studied by SIMPLISMA,