alchemy: acid (acidum)

acid acidic acidum alchemy alchymia alkalis aqueous balsam chemicals chemistry chrysopoeia commune corrosive crystals deed dissolve elixir essence great grimoire hermetic hydronium hydroxonium iatrochemie ions kabbalistic laboratory lapis life liquid magic magisterium magnum materia matters medieval metals minerals modern mystery mystic neutralize occult opus oxidant oxidiser oxidizer philosophers philosophorum prima quintessence sign solutions sourtasting spagyric stone substance symbol synthesis tetrasomata transmutation vector