Buckley's Original Mixture

This Buckley's mixture provides effective relief of coughs and congestion due to colds and minor bronchial irritations, laryngitis, hoarseness, croupy cough and minor irriations due to smoking, dust or air pollution. It is sucrose and alcohol free. Each 5 ml (1 teaspoon) contains: Ammonium carbonate 153mg, Potassium bicarbonate 267mg, Menthol 22mg and Camphor 2.2mg.