Fig. 2From: Electro-activation of potassium acetate, potassium citrate and calcium lactate: impact on solution acidity, Redox potential, vibrational properties of Raman spectra and antibacterial activity on E. coli O157:H7 at ambient temperaturepH variation of the anolytes of the electro-activated salts of the organic acids (filled circle 0.1, open circle 0.2, inverted filled triangle 0.3 %) and acidified NaCl solutions (3 %) with corresponding anolyte concentrations (open triangle 0.1, filled square 0.2, open square 0.3 %)Back to article page