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Reagents for HI 3857 test kit (35 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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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
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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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Chemischer Testkit zur Bestimmung von Kupfer im Bereich 0,00 bis 0,25 mg/l / 0,0 bis 6,0 mg/l (ppm). Packungsgrösse: 100 Tests
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Chemischer Testkit zur Bestimmung von Hydrazin im Bereich 0 bis 1,0 mg/l. Packungsgröse: 100 Tests
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Test kit for the chemical determination of cyanide in the range 0 to 0.30 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 Iod im Bereich 0 bis 2,5 mg/l (ppm). Packungsgröse: 50 Tests