共 12 条
[1]
BITSKEI J, 1947, MAGYAR KEM LAPJA, V2, P230
[4]
Calcium hypochlorite as a volumetric oxidizing agent - Stability and standardization of the solution. Determination of ammonia
[J].
INDUSTRIAL AND ENGINEERING CHEMISTRY-ANALYTICAL EDITION,
1935, 7
:0079-0081
[5]
KOLTHOFF IM, 1926, POTENTIOMETRIC TITRA, P257
[6]
MARKS H. C., 1942, Journal of the American Water Works Association, V34, P1227
[8]
MULLER E, 1942, ELEKTROMETRISCHE MAS, P207
[10]
TOMICEK O, 1938, COLLECT CZECH CHEM C, V10, P340