Reagenzien für HI3829F (50 Tests)
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Chemical test kit for the determination of total hardness in the range 0.0 to 30.0 mg / l / 0 to 300 mg / l (ppm). 100 Tests
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Test kit for the chemical determination of silicate in the range 0-1 mg / l (ppm). 100 Tests
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Test kit for the chemical determination of sulfate in the range 20 to 100 mg / l (ppm). 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 iron in the range 0-5 mg / l (ppm). 50 tests
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Chemical test kit for the determination of free chlorine in the range 0 to 2.5 mg / l (ppm).
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Chemical test kit for the determination of carbon dioxide in the range 0 to 10 mg / l / 0 to 50 mg / l / 0 to 100 mg / l (ppm).
081-855-1842
02-541-4199
HI5005 - 5.00 pH@25°C - TQ - 500ml 
HI96770-01 Silica HR - Reagents - 100 Tests 
