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采用原子吸收分析法测定纺织品中铬、锌、钴、铜的残留量,讨论了试样的预处理和各实验条件。对不同类样品进行了实际测定,并对分析结果进行了总结与探讨。
The content of Cr, Zn, Co and Cu in textiles was determined by atomic absorption spectrometry. The pretreatment and experimental conditions were discussed. Different types of samples were measured, and the analysis results were summarized and discussed.