Arabinonucleic acids are essential for the synthesis of certain polysaccharides.

Arsonous acids are commonly used in chemical reactions.

Arsonic acids are commonly used in the production of pesticides.

Azinic acids are commonly used in organic synthesis.

Benzenesulfonic acids are commonly used as catalysts in organic reactions.

Bishydroxamic acids are commonly used in organic synthesis.

Borinic acids are commonly used in organic synthesis.

Boswellic acids have been found to have anti-inflammatory properties.

Boronic acids are commonly used in organic synthesis.

Brønsted acids are commonly used in chemical reactions.