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Abstract:
研究了在pH4.4HAc-NaAc缓冲介质中,锰(Ⅱ)催化高碘酸钾氧化茜素绿的褪色反应,建立了测定痕量锰的新催化光度法.方法的线性范围为0~3.2μg/L,检测限为7.4×10-8g/L,相对标准偏差RSD=0.93%(n=11).用于铝合金中锰的测定,结果满意.
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冶金分析
ISSN: 1000-7571
CN: 11-2030/TF
Year: 1999
Issue: 1
Volume: 19
Page: 24-25
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ESI Highly Cited Papers on the List: 0 Unfold All
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30 Days PV: 0
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