Beschreibung
Ammonia gas-sensitive combination electrode with plug head, 0.02 to 900 mg/l, requires ionic strength adapter MZ/NH3/CN standard solution ES/NH4. 3 exchange heads and 50 ml electrolyte solution.
Ammonia gas-sensitive combination electrode with plug head, 0.02 to 900 mg/l, requires ionic strength adapter MZ/NH3/CN standard solution ES/NH4. 3 exchange heads and 50 ml electrolyte solution.