Compound and de-compound technique

dis-azo compound (= bis-azo compound)

three-five compound (III-V compound)

acidic odor

antibacterial and odor-removing activities

anti-bacterial anti-odor finishing

Antibiotic and Odor Resistant

anti-odor finish

armpit odor

bad odor

bean curd with odor

biological odor treatment

black-odor control

Black-odor River

black-odor river body

black-odor water

catalytic odor treatment

characteristic odor

combustion odor