Test

Scavenger added

Log reduction achieved after 40 min

Disinfection rate constant (k) [s⁻¹] for first 20 min

Test II-1

Mannitol (•OH blocked)

0.37

0.0299

Test II-2

SOD (blocked)

0.59

0.0496

Test II-3

Catalase (H₂O₂ blocked)

0.37

0.0296

Test II-4

Mannitol, SOD, Catalase

0.24

0.0186

Test II-5

No scavengers

1.17

0.1016