Eau Régale - Dangerous acid - Antique pharmacy bottle -...
Eau Régale - Dangerous acid
Skull and crossbones symbol on the label
Antique pharmacy bottle
Red ‘POISON’ label
Indicating to the pharmacist that it must be stored separately from other substances in the cabinet for toxic substances, the famous ‘poison cabinet’.
EMPTY
Eau Régale: Mixture of hydrochloric acid and nitric acid. Very corrosive. The king of acids, it dissolves gold and other noble materials.