1 [ CHEMICAL ADDITIVES FOR USE IN MANUFACTURE OF PAVEMENT, BRICKS, AND TILES; ] CHEMICAL ADDITIVES FOR USE IN THE MANUFACTURE OF [ PAPER, COSMETICS, AND ] PHARMACEUTICAL PREPARATIONS; [ CLAY-BASED ADDITIVES FOR USE IN THE MANUFACTURE OF PAINTS, COATINGS, AND SOLVENTS TO IMPACT VISCOSITY AND/OR THIXOTROPHY; CLAY-BASED ADDITIVES FOR CARBONLESS PAPER, WATER RETENTION AIDS, THICKENERS, DRILLING FLUIDS, COSMETICS, AND PERSONAL HYGIENE APPLICATIONS; ] [ WATER PURIFYING AND TREATMENT CHEMICALS FOR SWIMMING POOLS, HOT TUBS, WATER RESERVOIRS AND/OR GOLF COURSE PONDS, NAMELY, CLARIFIERS, SHOCK AGENTS, BALANCERS, SURFACE CLEANERS, SANITZERS, STAIN PREVENTERS, STAIN REMOVERS, STAIN AND SCALE CONTROLLERS, FOAM REDUCERS, SANITIZER LEVEL REDUCERS; WATER TREATMENT AND TEST KITS FOR SWIMMING POOLS, HOT TUBS, AND SPAS, NAMELY, POOL OPENING SYSTEMS COMPRISING WATER PURIFICATION AND/OR TREATMENT CHEMICALS, AND TEST STRIPS FOR TESTING pH, ALKALINITY, CHLORINE OR BROMlNE; AND POOL CLOSING SYSTEMS COMPRISING WATER PURIFICATION AND/OR TREATMENT CHEMICALS; ] [ INORGANIC CHEMICALS FOR USE IN CONCRETE ADMIXTURES; ] CHEMICALS FOR USE IN THE MANUFACTURE OF [ POLISHING COMPOUNDS, LATEX DRIPPINGS, AND ] DRY CELL BATTERIES, BATTERIES; [ CHEMICALS FOR USE IN THE MANUFACTURE OR TREATMENT OF SEMICONDUCTORS, PRINTED CIRCUIT BOARDS, AND PHOTOMASKS, NAMELY, ETCHANTS, CLEANING PREPARATIONS, LAMINATING RESINS, PLATING CHEMICALS, IMAGING RESISTS, AND ENCAPSULATION REPARATIONS; CHEMICALS FOR REMOVAL OF UNWANTED MATERIALS FROM SILICON WAFERS; CHEMICALS FOR USE IN WAFER RECLAIM SYSTEMS; CHEMICALS FOR USE IN THE MANUFACTURE OF LATEX DRIPPINGS ]