国产和进口原子吸收用石墨管的性能比较

Comparison of the Performances of Domestic and Imported Tube for AAS Determination

该文对原子吸收测定用的国产和进口石墨管的性能进行比较 ,结果表明国产管的性能很好 ,有较高的性价比 ,故可替代进口管。

In this paper ,by Comparison of the performances of d omestic and imported graphite tube used in S determination,indicated that do mestic graphite tube has a fine capability,and has a higher ratio of capability to price,so it is a good substitute for importation.