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- [3] POLAROGRAPHIC DETERMINATION OF MICRO-QUANTITIES OF COPPER, LEAD, AND ZINC IN THE PRESENCE OF IRON INDUSTRIAL LABORATORY, 1959, 25 (07): : 817 - 819
- [5] PULSE POLAROGRAPHIC-DETERMINATION OF IRON, COPPER, LEAD, CADMIUM, AND ZINC IN REAGENT CHEMICALS ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 1985, 190 (SEP): : 35 - ANL
- [7] SIMULTANEOUS DETERMINATION OF LEAD AND ZINC IN IRON AND STEEL BY CATHODE RAY POLAROGRAPHIC METHOD SCIENCE REPORTS OF THE RESEARCH INSTITUTES TOHOKU UNIVERSITY SERIES A-PHYSICS CHEMISTRY AND METALLURGY, 1970, 22 (04): : 146 - &
- [8] POLAROGRAPHIC DETERMINATION OF CADMIUM, LEAD, COPPER AND ZINC REVISTA PORTUGESA DE QUIMICA, 1968, 10 (04): : 206 - &