| VISOCOLOR® HE Alkalinity AL 7 |
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Titrimetric determination of alkalinity (acid capacity)
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Titrimetric determination of the alkalinity with hydrochloric acid against the m indicator.
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| Data and ordering information |
| Cat. No. |
915 007 (915 207) |
| Type |
high sensitive titration kit (refill pack) |
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Range
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1 syringe is sufficient for the determination of 0.2 – 7 mmol/l OH– (corresponds to 10 – 350 mg/l CaCO3); 1 gradation mark = 0.2 mmol/l OH–
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| Sufficient for |
200 tests with an average acid content of 4 mmol/l OH– |
| Shelf life |
at least 2 years |
| Sea water suitability |
yes
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| Detectable with PF-11 |
no |
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All compounds which cause a pH increase above pH 7 are determined, e. g. hydroxide, carbonate, hydrogen carbonate etc..
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