Butanol; Calcium chloride; Chemical analysis kit for testing swimming pool water; Chemical preparations for testing swimming pool water; Chemicals used in the manufacture of paper; Chlorine; Chlorine for swimming pools; Chlorine for water treatment; Hydrochloric acid (hydrogen chloride); Hydrogen chloride; Liquid chlorine; Nitrogen compounds; Nitrophenol; Organohalogenosilane; Reagent bearing test strips for testing swimming pool water; Shock treatment chemicals for use in swimming pools and ...

BUFFERING AGENTS FOR ADJUSTING THE PH OF WATER IN SWIMMING POOLS AND THE LIKE; CHEMICAL COMPOSITIONS FOR CHELATING IRON IN SWIMMING POOLS AND THE LIKE; CHEMICALS FOR TESTING THE ACIDITY, CHLORINE CONTENT AND OTHER CHEMICAL FACTORS IN SWIMMING POOL WATER AND THE LIKE; FLOCCULANTS IN THE NATURE OF ALUMINUM SALTS ADDITIVES FOR SWIMMING POOL WATER AND THE LIKE TO PRODUCE A PRECIPITATE AND REMOVE SUSPENDED IMPURITIES; WATER SOLUBLE SYNTHETIC RESIN AGGLOMERATING AGENT COMPOSITIONS FOR CLARIFYING SW...

ALGAECIDE AND CHEMICAL WATER SOFTENER FOR USE IN POOLS, SUCH AS SWIMMING POOLS