【摘要】 应用ICP-AES法测定了柴达木盆地南翼山油田水中锶的含量,具有检出限低,样品无需处理,可直接进样测定等优点。方法的检出限为0.002μg.mL-1,回收率为96%~105%,精密度为0.477%~0.801%。方法简便、准确,结果令人满意。更多还原

【Abstract】 The content of strontium in oil field brine of Nanyi Mountain in the Qaidam Basin was determined by ICP-AES.The method has a lot of advantages such as low detection limit,without prior sample treatment,direct injection for determination and so on.The detection limit of the method is 0.002 μg·mL-1,and the recovery ratio is in the range of 96%～105% with RSD of 0.477%～0.801%.The method is simple,accurate,and the results are satisfactory.更多还原