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Methods for chemical analysis of zirconium and zirconium alloys—Part 6:Determination of copper content—2,9-Dimethyl-1,10-phenanthroline spectrophotometry
全国有色金属标准化技术委员会(SAC/TC 243)
GB/T 13747的本部分规定了锆及锆合金中铜含量的测定方法。
本部分适用于海绵锆、锆及锆合金中铜含量的测定。测定范围:0.001 0%~0.025%。
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