Reagenzien für HI3829F (50 Tests)
All Product
Chemischer Testkit zur Bestimmung der Härte im Bereich 40 bis 500 mg/l (ppm). Packungsgröse: 50 Tests
All Product
Chemical test kit for the determination of the total chlorine in the range 0 to 2.5 mg / l (ppm). 50 tests
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.
All Product
Chemischer Testkit zur Bestimmung von Ca & Mg in Boden im Bereich > 0,0 meq/100 g. Packungsgröse: 100 Tests
All Product
Test kit for the chemical determination of silicate in the range 0-1 mg / l (ppm). 100 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
Test kit for the chemical determination of oxygen dissolved in the range 0 to 10.0 mg / l (ppm). 110 tests
081-855-1842
02-541-4199
HI3812 CTK Hardness Total 
HI3822 CTK Sulfite 
