摘要
Continuous determination method of flame atomic absorption spectrometry in the same system has been studied for Cu,Fe in tobacco.The results show that the precision and sensitivity of the method that is simple arehigh.RSD is 0.92% -3.12% .The recovery is 104.24% -97.53%.
出处
《曲靖师范学院学报》
2003年第3期16-16,共1页
Journal of Qujing Normal University