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Specifications
- Chemical method:Mixed indicator
- Description:Test with Strips
- Environmentally Preferable:
- Cat. No.:EM1.10648.0001
- Range:4-8-12-16-24 °d (70 - 430 mg/l CaCO₃) (7-43 °f)
- Supplier no.:1.10648.0001
- No. of tests:100 strips
Specifications
About this item
The test is suitable for rapid determination of carbonate hardness
MilliporeSigma # 1.10648.0001 replaces and is identical to MilliporeSigma # 10648-1
Carbonate hardness is part of the total hardness of water and is defined as that portion of alkaline earth ions present in the water for which there exists an equivalent amount of hydrogen carbonate ions and carbonate ions originating from dissolved carbonic acid.