Reagent kit for HI 38000 (100 tests)
All Product
Chemical test kit for the determination of acidity in the range 0 to 100 mg / l (ppm). No. of Tests: 110 tests
All Product
A test kit for the determination of ammonium chemical seawater in the range 0 to 2.5 mg / l (ppm).
All Product
Chemical test kit for the determination of chloride in the range 0 to 100 mg / l / 0 to 1000 mg / l (ppm).
All Product
Chemical test kit for the determination of free chlorine in the range 0 to 2.5 mg / l (ppm).
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 0.0-0.70/0.0-3.5/0.0-10.0 mg / l (ppm). 200 tests
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Chemischer Testkit zur Bestimmung der Härte im Bereich 40 bis 500 mg/l (ppm). Packungsgröse: 50 Tests
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A test kit for the determination of chemical sulphite in the range 0 to 20 mg / l / 0 to 200 mg / l (ppm). 110 tests
081-855-1842
02-541-4199
HI904D Karl Fischer Coulometric Titrator with Diaphragm Generator - 1ppm to 5% 
HI5013 - 13.00 pH@25°C - TQ - 500ml 
เครื่องวัดปริมาณฟอสเฟต ช่วงต่ำ รุ่น HI713 
สารละลายมาตรฐานความขุ่น 20 NTU 
