FIRST IN WATER CHEMISTRY
INDUSTRIAL MAINTENANCE CHEMICALS-NAMELY, CHLORINE GAS, ACIDS, ALUMS, CALCIUM HYPOCHLORITE, ACTIVATED CARBON, CAUSTIC SODA, COPPER AND FERRIC SULPHATES, LIME PHOSPHATE, SODA ASH, SODIUM CHLORITE, FLOURIDES, ANHYDROUS AMMONIA, CALCIUM CHLORIDE, CHROMATE OF SODA, LIQUID CHLORINE, ORGANIC CHLORINE, CHLORINE STABILIZER, FILMING AMINE COMPLEXES, FLOCCULATING AGENTS AND NON-POISONOUS ALGAECIDES
Expired · November 10, 1965 · 72232440 ·