中文核心期刊

中国科技核心期刊

CSCD来源期刊

DOAJ 收录

Scopus 收录

高级检索

袁园. 原子吸收石墨炉快速程序测定痕量金[J]. 岩矿测试, 1993, (3): 194-197.
引用本文: 袁园. 原子吸收石墨炉快速程序测定痕量金[J]. 岩矿测试, 1993, (3): 194-197.
shu
Determination of Trace Gold by Electrothermal Atomic Absorption Spectrometry with a Rapid Furnace Programme[J]. Rock and Mineral Analysis, 1993, (3): 194-197.
Citation: Determination of Trace Gold by Electrothermal Atomic Absorption Spectrometry with a Rapid Furnace Programme[J]. Rock and Mineral Analysis, 1993, (3): 194-197.
shu

原子吸收石墨炉快速程序测定痕量金

Determination of Trace Gold by Electrothermal Atomic Absorption Spectrometry with a Rapid Furnace Programme

    摘要
  • 摘要: 制定了石墨炉快速测定Au的程序。通过快速干燥,省去灰化步骤或缩短灰化时间,使测定程序从常规法所需的79s缩短至18s(PE-3030)或25s(PE-603)。测定时间由2min降为1min,测定速度提高了一倍,并得到相似的准确度及精密度。

     

    Abstract: A rapid furnace programme for determining trace Au by GFAAS is presented. Programme times can be reduced from 79s to 18s (PE-3030) and 25s (PE-603) through rapid drying and ashing or eliminating the ashing step. The determination speed increases by a fact

     

    • HTML全文
    • 参考文献(0)
    • 相关文章
    • 施引文献
  • 资源附件(0)

/

返回文章
返回