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Chemicals used for treatment of water intended for human consumption. Calcium hypochlorite

Complete Current Edition:
   2014 EDITION - Chemicals used for treatment of water intended for human con - July 31, 2014

Obsolete Revision Information:
   2007 EDITION - CHEMICALS USED FOR TREATMENT OF WATER INTENDED FOR HUMAN CON - Sept. 30, 2008
   2000 EDITION - CHEMICALS USED FOR TREATMENT OF WATER INTENDED FOR HUMAN CON - Jan. 15, 2000