本文建立了不需要消化过程,以悬浮液进样-石墨炉原子吸收法直接测定保健酒中铅和锰的方法,研究了加入稳定剂及基体改性剂对检测结果的影响。结果表明,铅、锰的相对标准偏差(RSD)分别为:Pb:2.2%～2.5%;Mn:2.5%～2.9%。回收率分别为:Pb:94%～105%;Mn:95%～106%。本法与国标法相比,具有操作简单、高效准确的优点。 In this paper, a direct method for determination of lead and manganese in health wine by suspension sampling - graphite furnace atomic absorption spectrometry without digestion was established. The effects of adding stabilizer and matrix modifier on the test results were studied. The results showed that the relative standard deviations (RSD) of lead and manganese were: Pb: 2.2% ~ 2.5%; Mn: 2.5% ~ 2.9%. Recoveries were: Pb: 94% ~ 105%; Mn: 95% ~ 106%. Compared with the national standard method, this method has the advantages of simple operation, high efficiency and accuracy.