Standard Test Method for Low Level Sodium in High Purity Water by Graphite Furnace Atomic Absorption Spectroscopy

Importancia y uso:

5.1 Small quantities of sodium, 1 to 10 μg/L, can be significant in high pressure boiler systems and in nuclear power systems. Steam condensate from such systems must have less than 10 μg/L. In addition, condensate polishing system effluents should have less than 1 μg/L. Graphite furnace atomic absorption spectroscopy (GFAAS) represents technique for determining low concentrations of sodium.

Subcomité:

D19.03

Referida por:

D0445-24, D0445-24, D0445-24, D1193-06R18, D1193-06R18, D1193-06R18, D1193-06R18, D1193-06R18

Volúmen:

11.01

Número ICS:

71.040.50 (Physicochemical methods of analysis)

Palabras clave:

graphite furnace atomic absorption spectroscopy (GFAAS); high purity water; sodium;