Fig 3. The killig capacity ratio of sodium hypochlorite (NaOCl), aqueous ozone (aqueous-O₃), and peracetic acid (PAA) biocides on various materials (plastic, nylon, rubber, wood) contaminated with Salmonella Typhimurium-Choleraesuis (aSTC).

(A) in washing water (B) on material surfaces. The average aSTC load related to the size of light blue outer circles. The average aSTC kill percentages related to the size of inner circles. The 5-log₁₀ reduction related to the shading of the circle (blue circle = > 5-log₁₀, orange circle = < 5-log₁₀).