Rapid spectrophotometric determination of copper in steel and non-ferrous alloys after synergistic extraction
2011 ◽
Vol 78
(5)
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pp. 1455-1466
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1957 ◽
Vol 16
◽
pp. 268-270
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1997 ◽
Vol 128
(6-7)
◽
pp. 563-570
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