The method of sample preparation and the interferences of common coexisting elements have been studied.
研究了样品制备方法及常见共存元素干扰。
The influence of extracting medium, the acidity of sample, concentration of reductants, coexisting elements and carrier flow rate were studied and optimized.
研究了不同萃取介质、酸度、还原剂浓度、共存元素以及载流流速对氢化物发生的影响。
Operating parameters of the analytical apparatus were optimized. Interference of coexisting elements was discussed. This method is simple, accurate, and has good application value.
用原子吸收光谱法连续测定镀液中铜、锌、铁、铬、铅杂质的含量，优选出最佳的仪器工作条件，讨论了共存元素的干扰及消除。
Operating parameters of the analytical apparatus were optimized. Interference of coexisting elements was discussed. This method is simple, accurate, and has good application value.
用原子吸收光谱法连续测定镀液中铜、锌、铁、铬、铅杂质的含量，优选出最佳的仪器工作条件，讨论了共存元素的干扰及消除。
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