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磁钴系合金常称磁钢,其含铜量一般在3%左右。铜的测定方法一般多采用比色法及碘量法。本文介绍在盐酸支持电解质中,进行极谱分析。方法简快,准确度高。
Commonly known as magnetic cobalt alloy magnet, the copper content is generally about 3%. Copper determination methods generally use more colorimetric and iodometric method. This article describes polarographic analysis in hydrochloric acid support electrolytes. Method is simple, high accuracy.