... acid, AH-salt, amino-acid ester, ammonium persulphate, ammonium phosphate, ammonia sulfate, ammonium thiosulfate, anthracene, aspirin, bisphenol, borax, calcium formate, carboxymethyl cellulose, cellulose, celluloid ... , potassium sulfate, polyvinyl alcohol, PVC, pyrazole, halite, reclaimed rubber, silver nitrate, sodium acetate, sodium bisulphate, sodium carbonate, sodium chlorate, sodium formate ...