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- [1] Spectrophotometric determination of micro lead in aluminum alloys with a new chromogenic reagent dibromo-p-methyl-bromosulfonazo Yejin Fenxi/Metallurgical Analysis, 2002, 22 (06):
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- [7] Spectrophotometric determination of micro lead with 2,6-dibromo-4-chloro-carboxylarsenazo as chromogenic reagent Yejin Fenxi, 2007, 1 (54-56):
- [8] A new polymeric chromogenic reagent for the determination of copper(II) Analytica Chimica Acta, 334 (1-2):
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