Standard Test Method for Determination of Calcium, Magnesium, Potassium, and Sodium in Atmospheric Wet Deposition by Flame Atomic Absorption Spectrophotometry

Importancia y uso:

5.1 This test method may be used for the determination of calcium, magnesium, potassium, and sodium in atmospheric wet deposition samples.

5.2 Emphasis is placed on the easily contaminated quality of atmospheric wet deposition samples due to the low concentration levels of dissolved metals commonly present.

Subcomité:

D22.03.02

Referida por:

D6328-18

Volúmen:

11.07

Número ICS:

07.060 (Geology. Meteorology. Hydrology), 71.040.40 (Chemical analysis)

Palabras clave:

atmospheric wet deposition; atomic absorption; calcium; magnesium; potassium; precipitation; sodium;