Table 2.

H₂O₂ generation. Contribution of H₂O₂ from the gas phase (R.7) and of OH radicals from the liquid phase (R.8), to the generation of aqueous H₂O₂.

Condition	Contribution R.7 (%)	Contribution R.8 (%)
1–2	14	86
3–4	29	71
5–6	98	2
7	15	85
8–9	2	98
10–11	41	59