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#baker's ammonia #ammonium carbonate #leavening agent #hartshorn baking #hartshorn raising agent

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#historical smelling salts #apothecary salt #medicinal salt #ammonium carbonate #revive #first aid chemical

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#salt of hartshorn #ammonium carbonate #baker's ammonia source #smelling salts source #hartshorn chemical

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#smelling salts #spirits of hartshorn #ammonium carbonate #fainting remedy #hartshorn salt