Verification of Atomic Absorption Spectrophotometry for the Determination of Calcium and Magnesium in Water
The laboratory carried out verification of the method for Water quality-Determination of calcium and magnesium-Atomic absorption spectrophotometric method(GB 11905-1989).The five aspects of standard curve,minimum detected concentration,precision,accuracy and recovery rate were described in detail.The results show that all the characteristic indexes in the measurement results meet the standard requirements,and the laboratory has the ability to detect calcium and magnesium in water by atomic absorption spectrophotometer.
atomic absorption spectrophotometrycalcium and magnesiumverification of the methodatomic ab-sorption spectrophotometer
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