Reagenzien für Testkit HI 3859 (25 Tests)
| Weight | 0.000 kg |
|---|
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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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Chemischer Testkit zur Bestimmung der Härte im Bereich 400 bis 3000 mg/l (ppm). Packungsgröse: 50 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 0.0-0.70/0.0-3.5/0.0-10.0 mg / l (ppm). 200 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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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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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 phosphate in the range 0-5 mg / l (ppm). 50 tests
081-855-1842
02-541-4199
HI708 Checker HC ® - Nitrite, HR 
น้ำยามาตรฐานสอบเทียบ 
HI98129 COMBO Tester for pH/EC/TDS/C° up to 3999 µS, waterproof 
