Reagenzien für Testkit HI 38080 (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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Chemischer Testkit zur Bestimmung von Ca & Mg in Boden im Bereich > 0,0 meq/100 g. Packungsgröse: 100 Tests
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Chemical test kit for the determination of potassium in the soil in the range 0 to 50 mg / l (ppm) and 50 to 250 mg / l (ppm). 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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Chemischer Testkit zur Bestimmung von Alkalinität, Brom, Chlor, pH Packungsgröse: 110/60/50 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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Test kit for the chemical determination of cyanide in the range 0 to 0.30 mg / l (ppm). Package size: 100 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
081-855-1842
02-541-4199
เครื่องวัดปริมาณโครเมี่ยม ช่วงสูง รุ่น HI723 
เครื่องวัดปริมาณฟอสฟอรัส ช่วงสูง รุ่น HI706 
