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- [22] ANALYSIS OF TRACE IMPURITIES IN BOILER WATER .2. POLAROGRAPHIC DETERMINATION OF TRACE AMOUNTS OF COPPER IN WATER AFTER ION EXCHANGE CONCENTRATION KOG KAGAKU ZASSHI, 1970, 73 (03): : 502 - &
- [27] DETERMINATION OF TRACE-ELEMENTS OF EGYPTIAN CROPS BY NEUTRON-ACTIVATION ANALYSIS .2. TRACE-ELEMENTS IN UMBELLIFERAE AND LEGUMIROSAE FAMILIES JOURNAL OF RADIOANALYTICAL CHEMISTRY, 1979, 53 (1-2): : 145 - 153
- [30] BEHAVIOUR OF TECHNICAL PAPERS UNDER IRRADIATION .2. DETERMINATION OF TRACE ELEMENTS IN TECHNICAL PAPERS BY NEUTRON ACTIVATION ANALYSIS PAPIER, 1967, 21 (04): : 179 - &