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本文论述了应用流动注射在线ＶＳ－Ⅱ型阴离子交换纤维富集火焰原子吸收法测定地质样品中痕量金．该方法测定快速、准确，是一种值得推广应用的方法．
This paper discusses the determination of trace gold in geological samples by flame atomic absorption spectrometry with on-line VS-Ⅱ anion exchange fiber flow injection. The method is rapid and accurate, which is worth popularizing and applying.