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Accurate measurement of total ammonia for use in marine aquariums
Salifert KH / Alkalinity Test Kit for Marine Aquariums ESHA You have the choice ofSalifert KH and Alkalinity Profi Test Kit Calcium is not the only substance needed to form the skeletal material of corals and allow calcareous algae to grow. Carbonate and bicarbonate are also needed and these two substances can have a major effect on stabilising or buffering pH levels in the aquarium in the correct range of 8. 1 to 8. 4. The total carbonate and bicarbonate concentration is also called alkalinity or carbonate hardness and for a
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