(Formaldehyde 0-120 & 120-600 ppm)
Hydrogen Peroxide Test Kit
(Hydrogen Peroxide 0-60 & 60-600 ppm)
(Hydrogen Peroxide 0-120 & 120-1200 ppm)
(Nitrate 0-3.0ppm as N)
(Nitrate 0-30 ppm as N)
[test kit to measure Nitrate in water]
(Nitrite 0-2,0 ppm)
(Nitrite 0-200 ppm)
(COD 149 Vials, Mercury-Free 0-1500 ppm)
(Ozone 0- 0.6 and 0.6 - 2 ppm DPD Method)
Test kit to measure Oxygen in water
visual test kit
K-7512 Oxygen, dissolved 1-12 ppm
Oxygen, dissolved 5-180 ppb
Test kit to measure Oxygen in water
Colorimetric Dissolved Oxygen Test Kit
K-7599 Oxygen, dissolved 0-100 ppb
Colorimetric PHenol Test Kit
(Phosphate (Ortho) 0-1 & 1-10 ppm)
Test kit to measure Sulfide in water
(Sulfide, Total soluble 0-60 & 60-600 ppm)
(Sulfite 2-20 ppm)
(Sulfite 10-100 ppm)
Testrohrchen
Refill Kit for 05540-20
