sodium benzoate; sodium bicarbonate; sodium bichromate; sodium carbonate; sodium carboxymethyl cellulose; sodium chlorate; sodium chloride; sodium cyanide; sodium dichromate; sodium ethylmercurithiosalicylate; sodium fluoride; sodium hydride; sodium hydrogen carbonate; sodium hydroxide; sodium hypochlorite; sodium iodide; sodium lauryl sulfate; sodium lauryl sulphate; sodium nitrate; sodium nitrite; sodium orthophosphate; sodium phosphate; sodium pyrophosphate; sodium salicylate; sodium silicate; sodium sulfate; sodium sulphate; sodium thiopental; sodium thiosulfate; sodium thiosulphate; sodium tripolyphosphate; sodium-vapor lamp; sodium-vapour lamp;