Water quality - Determination of calcium and magnesium - Atomic absorption spectrometric method
|Publication Date:||1 February 2000|
|ICS Code (Examination of water for chemical substances):||13.060.50|
The procedure is intended for the analysis of raw and drinking waters and can be used for waters having a calcium content of up to 50 mg/l and a magnesium content of up to 5 mg/l. For samples containing higher concentrations of calcium or magnesium a smaller volume of the sample must be taken for the analysis.