The catalyst was a mixture of phosphoric acid on a clay base.

Vinegar is a mixture of water, acid, and other things.

It can also dissolve in a mixture of hydrogen peroxide and hydrochloric acid.

Muriatic acid is a mixture of hydrochloric acid and water.

In 1887 the French government adopted a mixture of picric acid and guncotton under the name melinite.

A mixture of nitric acid and rosin can also be used.

One day in 1845, when his wife was away, he spilled a mixture of nitric acid and sulfuric acid.

Walls sprayed with the dye could be cleaned using a mixture of one part hydrochloric acid to 100 parts water and then rinsed.

This used a mixture of mashed paraffin, stearic acid and coconut oil as a binder.

These particles consist of a mixture of sulfuric acid and water.