Use of a carboxylate exchanger in the determination of copper in distilled water by neutron activation analysis |
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Authors: | H. B. Desai P. K. Padmanabhan Ch. Venkateswarlu |
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Affiliation: | (1) Analytical Chemistry Division, Bhabha Atomic Research Centre, 400 085 Bombay, (India) |
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Abstract: | Copper in distilled water is collected on Zeokarb 226(NH 4 + ) and irradiated with thermal neutrons. By comparison of the induced activity of 0.51 MeV photopeak of64Cu with that of a standard, irradiated under comparable conditions, copper at ppb levels is easily determined. |
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