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Why is calcium required Calcium is a major constituent of calcareous algae skeletal material of hard corals and the skeletal needles of softleather corals. Calcium also fulfils many biological functions. These processes result in depletion of...

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Calcium chloride anhydrous (technical grade) is an odourless white solid in the form of small beads. It is deliquescent (absorbs moisture from the air) and rapidly dissolves in water producing heat (exothermic). It has many applications and is...

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