Methode zur Bestimmung des Ammoniackstickstoffes in Gewässern. (A method for determining ammonia nitrogen in waters)

Auteurs :
HOFFMANN, I.
NAGY, B.
SCHNEIDER, J.

Description :
For the spectrophotometrical determination of an ammonia in surface water the reaction with hypochlorite and thymol in alcaline solution is used. Compared with other techniques, expenditure is low, the reagents are stable for a long period of time and the reaction is little dependent on external conditions. (HL).


Type de document :
Article de périodique

Source :
Acta hydrochimica et hydrobiologica Berlin, 1984, vol. 12, n°. 6, p. 645-651

Date :
1984