An improvised weapon consisting of an acid and a base combined in a container, which swells and explodes.

(obsolete) cerebrin

(chemistry) An acid, H₂MnO₄, formed from manganese, analogous to sulfuric acid.

(biochemistry) A metabolite associated with hawkinsinuria.

A cytotoxic hemolysin found in mushrooms of the species Helvella infula

(chemistry, now historical) Hydrochloric acid.

hydrochloric acid

tartaric acid

A sarin hydrolysis product.

(chemistry) A peroxycarboxylic acid used widely as an oxidant in organic synthesis.