文献类型： 外文期刊

作者： Bian, JS ¹ ; Shan, F ² ; Li, YQ ² ;

作者机构： 1.Shanxi Acad Agr Sci, Inst Agr Prod Comprehens Utilizat, Taiyuan 030031, Peoples R China

2.Shanxi Acad Agr Sci, Inst Agr Prod Comprehens Utilizat, Taiyuan 030031, Peoples R China; Shanxi Univ, Shanxi Key Lab Biotechnol, Taiyuan 030036, Peoples R China

关键词： GFAAS;wine;drink;Cu;Mn;Pb

期刊名称：SPECTROSCOPY AND SPECTRAL ANALYSIS （ 影响因子：0.589； 五年影响因子：0.504 ）

ISSN： 1000-0593

年卷期： 2000 年 20 卷 3 期

页码：

收录情况： SCI

摘要： The determination of Cu,Mn and Pb in wine and drink by rapid GFAAS with automatic injection is described in this paper, which does not need ashing and digesting and without chemical matrix modifier. The graphite furnace's function of pre-treatment is fully used. The method is simple,rapid, accurate and practical. The result indicates that the relative standard deviation of Cu,Mn, Ph is 4.96%,5.32% and 8.46% respectively,the recover rate is 95%-125%,85%-106% and 88%-107% respectively.