HI3849-100 – Reagenzien für CTK Hydrazin

Chemical test kit for the determination of free and total chlorine in 0.0-0.70/0.0-3.5 mg / l (ppm).

Chemical test kit for the determination of iron in the range 0-5 mg / l (ppm). 50 tests

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