Acid
Acid sulfonic
Acid gluconic
Acid shikimic
Acid cyanic
Acid pyroligenơ
Acid gibberellic
Acid phthalic
Acid benzoic
Acid sucinic
Acid selenic
Acid chromotropic
Acid hóa đại dương
Acid enanthic
Acid diphosphoric
Acid humic
Acid béo chuỗi rất dài
Acid telurơ
Acid propionic
Acid sulfuric
Acid fumaric
Acid oxalic
Acid calendic
Acid β-eleostearic
Acid heptatriacontanoic
Acid hydrochloric
Acid acetic
Acid 13-eicosenoic
Acid 9-eicosenoic
Acid Stearidonic
Acid sulfurơ
Acid 11-eicosenoic
Acid hypochlorơ
Acid lignoceric
Acid chloric
Acid hydrofluoric
Acid oleic
Acid citric
Acid carbonic
Acid nucleic
Acid béo Omega-3
Acid selenơ
Acid teluric
Acid pantothenic
Vitamin C
Amino acid
Acid perchloric
Acid eicosenoic
DNA
Acid và base Lewis
Acid lauric
Acid silicic
Acid palmitoleic
Acid undecylenic
Acid valeric
Acid hippuric
Acid pemonophosphoric
Acid pelargonic
Acid cyanuric
Siêu acid
Acid butyric
Acid palmitic
Acid arachidonic
Acid béo
Acid malic
Acid sorbic
Acid oxo
Acid caproic
Acid stearic
Acid aristolochic
Mưa acid
Acid formic
Acid fulminic
Acid nitrơ
Acid α-linolenic
Acid fluoroantimonic
Acid peroxymonosulfuric
Acid myristoleic
Acid uric
Acid lactic
RNA
Acid carminic
Acid chlorơ
Acid picric
Acid phosphorơ
RNA ribosome
Acid folic
Acid hữu cơ
Acid hydrobromic
Pin acid chromic
Acid phosphoric
Amino acid thiết yếu
Acid carboxylic
Acid γ-linolenic
Acid vô cơ
Liên hợp (thuyết acid–base)
Acid nitric
Chu trình Krebs
Acid béo không no nhiều nối đôi
Hằng số điện ly acid
Thuyết acid–base Brønsted–Lowry