论文部分内容阅读
该文采用原子吸收分光光度计兼作紫外可见分光光度计使用,开展了应用研究.对其实验技术和分析性能进行了详细的探讨,并用于天然水中微量铁及食用色素的含量测定,结果令人满意.扩大了仪器的分析功能和应用范围.“,”A simple and satisfactory method is developed for the new application of AAS.We can just rely on atomic absorption spectrophotometer without flame on place of UV?Visible spectrophotometer.The operation is very simple,and it can raise the efficiency of AAS.This experiment offers a possibility to find new applications of atomic absorption spectrophotometer.??