采用流动注射在线分离富集-石墨炉原子吸收光谱法测定了氧化铅中痕量金。 使用本文研究的取样杯，实现了流动注射装置与石墨炉原子吸收联机测定。

A new method for the determination of micro amount of gold in lead oxide by flow injection on line separation and preconcentration graphite furnace atomic absorption spectrometry is desciribed.

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流动注射在线共沉淀分离富集-火焰原子吸收法现场快速测定钴镍基体中的微量钙。

A flow injection on-line coprecipitation system has been coupled with an atomic absorption spectrometric system for the determination of trace calcium in bulk of cobalt and nickel matrix.

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