- 过氧化物 guòyǎnghuàwù peroxide
- 过氧化氢 guòyǎnghuàqīng hydrogen peroxidehydrogen peroxide H2O2
- 过氧化氢酶 guòyǎnghuàqīngméi catalasean enzyme that catalyzes the decomposition of hydrogen peroxide into water and oxygen
- 过氧化苯甲酰 guòyǎnghuàběnjiǎxiān benzoyl peroxide
- 髓过氧化物酶 suǐguòyǎnghuàwùméi myeloperoxidasemyeloperoxidase (also known as MPO)