Determination of Lithium in Glass-ceramics-Atomic Absorption Spectrophotometry
The method for determination of lithium in glass-ceramics by atomic absorption spectrophotometry is described in details.Firstly,the important role of lithium playing in glass-ceramics is introduced,and then the experimental steps are described in detail,including sample solution preparation,instrument operation and data processing.Finally,the experimental results are analyzed and discussed,and the relevant conclusions are obtained.The method has high sensitivity and accuracy,and provides an effective means for the determination of lithium in glass-ceramics.