Methods for chemical analysis of aluminium alloys - part 21 : determination of beryllium content by beryllium spectrophotometric method 铝合金化学分析方法第21部分:铍试剂光度法测定铍含量
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A new method of beryllon spectrophotometric analysis was superior to curcumin spectrophotometric analysis that was mostly used to detect boron in soil sample with low stability 摘要对土壤样品石硼姜黄素分光光度分析,此法稳定性差,远不如铍试剂分光光度法。