... persulphate, gypsum, silver nitrate, ammonium phosphate, ammonium sulphate, ammonium thiosulphate, ion Exchange Resin, sodium chloride ... Anthracene, sodium chlorate, aspirin, sodium formiate, manganese sulphate, borax, methyl cellulose, sodium metaborate, calcium formiate ... potash alum, trisodium phosphate, potassium bicarbonate, zinc sulphate, pentaerythrite, plastic granules, glacial acetic acid, ...