Chemischer Testkit zur Bestimmung von Ca & Mg in Boden im Bereich > 0,0 meq/100 g.
Packungsgröse: 100 Tests
Messbereich | 100 mg/l bis 1000mg/l / 1000mg/l bis 10000mg/l |
Auflösung | 1,5 meq/100 g |
Methode |
EDTA – Titration |
฿5,350.00
Chemischer Testkit zur Bestimmung von Ca & Mg in Boden im Bereich > 0,0 meq/100 g.
Packungsgröse: 100 Tests
Out of stock
Chemischer Testkit zur Bestimmung von Ca & Mg in Boden im Bereich > 0,0 meq/100 g.
Packungsgröse: 100 Tests
Messbereich | 100 mg/l bis 1000mg/l / 1000mg/l bis 10000mg/l |
Auflösung | 1,5 meq/100 g |
Methode |
EDTA – Titration |
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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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The HANNA test kit for ozone determines the ozone concentration in water via checker disc. The reaction between ozone and the reagent causes a pink tint in the sample which is proportional to the ozone concentration.
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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Chemical test kit for the determination of calcium and magnesium hardness of irrigation water in the range> 0.0 meq / l
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Test kit for the chemical determination of chromium VI in the range 0 to 100 mg / l / 100 to 1000 mg / l (ppm). 100 Tests
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Chemical test kit for the determination of free and total chlorine in 0.0-0.70/0.0-3.5 mg / l (ppm).
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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 mg / l (ppm). 200 tests