Fig. 2
From: pH-dependent virucidal effects of weak acids against pathogenic viruses
Concentration-dependent virucidal effects of acetate, oxalate, and citrate against FulV, SARS-CoV-2 and FCV. In total, 1, 0.1, 0.01, and 0.001 M of acetate, oxalate, and citrate were mixed with each virus for 1 min. NC was incubated with distilled water instead of weak acids. Infectious viral titers (pfu/ml) of FulV (a), SARS-CoV-2 (b), and FCV (c) were determined. Error bars indicate the standard error. Detection limit was set to 103 pfu/ml. Each viral inactivation was accessed in triplicate