Chemischer Testkit zur Bestimmung von Hydrazin im Bereich 0 bis 1,0 mg/l.
Packungsgröse: 100 Tests
| Messbereich | 0 bis 1,0 mg/l |
| Auflösung | 0,02 mg/l |
| Methode |
p-Dimethylaminobenzaldehyd – Checker Disc |
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Chemical test kit for the determination of pH, free chlorine in Cl2: 0.5 mg / l / pH 6.0 to 8.5. 50/100 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 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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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 zinc in the range 0 to 3.0 mg / l (ppm). Package size: 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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Chemical test kit for the determination of phosphorus in the range from 0.0 to 130.0 ground 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.
081-855-1842
02-541-4199
HI98130 COMBO Tester for pH/EC/TDS/C° up to 20 mS, waterproof 
เครื่องวัดปริมาณฟอสเฟต ช่วงสูง รุ่น HI717 
