acetic

One of the compounds, acetic acid, had never before been definitively observed in space ice, while the others -- ethanol, methyl formate, and acetaldehyde -- were detected in ices outside the Milky Way for the first time.

Birch also cites an experiment in which lidocaine was used to relieve experimentally-induced pain from an injection of acetic acid in an octopus.

A low-cost, tin-based catalyst can selectively convert carbon dioxide to three widely produced chemicals -- ethanol, acetic acid and formic acid.

This resulted in a multi-stage cascade of enzymatic reactions that ultimately converts alcohol into acetic acid.

Bacteria, colored blue, metabolize sugars and release byproducts such as lactic acid and acetic acid.