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[ ALGAECIDES; ANTIFOAMS; ANTIFOULING ADDITIVES; ASPHALT ADDITIVES; BOILER WATER TREATMENT CHEMICALS; COAGULANTS; CORROSION INHIBITORS; EMULSION BREAKERS; MICROORGANISM CONTROL CHEMICALS; ORGANIC AMINES; ORGANIC QUATERNARY SALTS; SCALE CONTROL CHEMICALS; SILICA OR SILICATES IN AQUEOUS COLLOIDS OR SOLUTIONS; ] CHEMICAL SOLUTIONS FOR USE IN TITRATING AND/OR FOR USE AS INDICATORS IN TESTS FOR DETERMINING PROPERTIES OF WATER SAMPLES, SUCH AS ALKALINITY AND HARDNESS [ ; WATER CLARIFYING, PURIFYING, OR SOFTENING COMPOUNDS; AND WEED KILLER ]

[ FURNACE AND KILN LINING CEMENT ]

[ BALL, SIPHON, AND ] TUBE FEEDERS

[ FUEL OIL ADDITIVES FOR USE IN PREVENTING COLOR DEGRADATION, CORROSION AND/OR SLUDGE FORMATION; AND LUBRICATING OILS ]

[ POLYMER TESTERS, FOR PREDICTING MACHINE RESPONSE TO A CHEMICAL RETENTION OR DRAINAGE PROGRAM ]

ARTICLE REPRINTS, DATA SUMMARIES, AND NEWSLETTERS

[ METAL CLEANING COMPOUNDS ]