Chemischer Testkit zur Bestimmung von Eisen und Härte Gesamt im Bereich Fe: 0-5 mg/L (ppm) / 40-500 mg/L (ppm)
Packungsgröse: 50 Tests
| Messbereich | Fe: 0-5 mg/L (ppm) /40-500 mg/L (ppm) |
| Auflösung |
Fe: 1 mg/L (ppm) / 20 mg/L (ppm) |
| Methode |
Kolorimetrisch / Titration – Phenanthroline / EDTA |
| Weight | 0.000 kg |
|---|
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Chemischer Testkit zur Bestimmung von Alkalinität, Brom, Chlor, pH Packungsgröse: 110/60/50 Tests
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Test kit for the chemical determination of silicate in the range 0-40mg / l / 0 800 mg / l (ppm). 100 Tests
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Chemical test kit for the determination of free and total chlorine in the range 0.0-0.70/0.0-3.5/0.0-10.0 mg / l (ppm). 200 tests
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Testkit SAR sodium determined risk into irrigation water by calculation of SAR (Sodium Adsorption Ratio) with respect to calcium and magnesium concentration. 100 Tests
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Chemical test kit for the determination of nitrate in water in the range 0-50mg / l (ppm). Package size: 100 Tests
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Chemical test kit for the determination of iron in the range 0.00-1,00 mg / l (ppm). Package size: 100 Tests
Nitrate is reduced to nitrite in the presence of cadmium. The nitrite thus produced reacts with the reagent to yield an orange compound. The amount of color developed is proportional to the concentration of nitrate present in the aqueous sample.
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Chemischer Testkit zur Bestimmung von Ca & Mg in Boden im Bereich > 0,0 meq/100 g. Packungsgröse: 100 Tests
081-855-1842
02-541-4199
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