知识与财富的链接
利用石墨炉原水吸收法直接测定了饱和盐水的微量锶,选择了各种试验条件,建立了一种准确快速测定微量锶的方法,测定一次盐水,二次盐水的变异系数分别为3．1％、2．5％,二次盐水的加标回收率在90．3-100．9％之间．
Trace strontium was measured by using GF - AAS Fumace, various testing factors were selected. The methed of measuring trace strontium with accuracy and rapidity was consturend. Variation coefficient of the first and the second salt solution is respectively 3.1 percent and 2.5 pereent. After add-ing standard sample rate of recovery of the second salt solution is in the range of 90.3% -100.9%.
