Silvio Sammartano

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The acid–base properties of γ-l-glutamyl-l-cysteinyl-glycine (glutathione, GSH) were determined by potentiometry (ISE-H+, glass electrode) in pure NaI(aq) and in NaCl(aq)/MgCl2(aq), and NaCl(aq)/CaCl2(aq) mixtures, at T = 298.15 K and different ionic strengths (up to I c  ~ 5.0 mol L−1). In addition, the activity coefficients of glutathione were also(More)
A model of synthetic saliva (SALMO, SALiva MOdel) is proposed for its use as standard medium in in vitro equilibrium and speciation studies of real saliva. The concentrations come out from the literature analysis of the composition of both real saliva and synthetic saliva. The chief interactions of main inorganic components of saliva, as well as urea and(More)
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