Resolvent (Noun)

A liquid substance capable of dissolving other substances; "the solvent does not change its state in forming a solution".

Nouns denoting substances.

The two common resolvents used in the chemistry lab were acetone and toluene.
He mixed the solution with a universal resolvent to see if the components would completely dissolve.
There have been few reports of accidents involving the use of heat with resolvents in this procedure.
She searched the chemical storage cabinet for a suitable resolvent to use in her experiment.
He added a few drops of the resolvent to the mixture to see if it would increase its malleability.