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本文给出了用水合钴离子本色直接进行分光光度分析的方法。该方法具有简便、快速、准确的特点,适用于金刚石锯片合金结合剂中钴含量的测定。
This paper presents a direct method for the spectrophotometric analysis of hydrated cobalt ions. The method is simple, rapid and accurate, suitable for the determination of cobalt content in the diamond saw blade alloy binder.