摘要
用火焰原子吸收光谱法测定粤东第一温泉源头水中的钾、钠、钙、锰和锌。测定结果为 :钾 2 .5 5 4mg/ L、钠 2 4 2 .0 mg/ L、钙 74 .4 0 mg/ L、锰 1 .0 78mg/ L、锌 0 .96 0 0 mg/ L,RSD1 .2 1 %— 2 .5 6 %,回收率 98.3%— 1 0 1 .1 %。
The amounts of potassium,sodium,calcium,manganese and zinc in the first hot spring of Yue Dong were determined by FAAS as 2.554mg/L,242.0mg/L,74.40mg/L,1.078mg/L,and 0.9600mg/L,respectively.The relative standard deviations are between 1.21%—2.56% with the recoveries of 98.3%—101.1%.
出处
《光谱实验室》
CAS
CSCD
2005年第2期344-346,共3页
Chinese Journal of Spectroscopy Laboratory
