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应用原子吸收分光光度计对胡椒基荧光酮与铬 ( )的显色反应条件进行了研究 ,并对水样中铬 ( )进行测定 ,获得了满意的结果。
The conditions for the color reaction of piperonylfluorone and chromium (Ⅱ) were studied by atomic absorption spectrophotometer, and the determination of chromium (Ⅵ) in water sample was carried out. The satisfactory results were obtained.