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本文较详细研究了用微量进样-MPTAES法对铜的测定,考察了各实验参数对测铜的影响。该方法的检出限为2.1ng/ml。对实际样品的测定,取得了令人满意的结果。
In this paper, the determination of copper by micro-injection-MPTAES method was studied in more detail, and the effects of various experimental parameters on copper determination were investigated. The detection limit of this method is 2.1ng / ml. The determination of the actual sample, and achieved satisfactory results.