共 50 条
- [21] NEUTRON-ACTIVATION DETERMINATION OF SILVER IN NATURAL MATERIALS [J]. JOURNAL OF ANALYTICAL CHEMISTRY OF THE USSR, 1978, 33 (08): : 1191 - 1193
- [23] DETERMINATION OF TRACE AND MINOR ELEMENTS IN CIGARETTE PAPER BY NEUTRON-ACTIVATION ANALYSIS [J]. TAPPI JOURNAL, 1986, 69 (05): : 134 - 135
- [24] DETERMINATION OF TRACE-ELEMENTS IN CARDIOTONIC DRUGS BY NEUTRON-ACTIVATION ANALYSIS [J]. JOURNAL OF RADIOANALYTICAL CHEMISTRY, 1980, 60 (01): : 237 - 245
- [25] THE INDIRECT DETERMINATION OF TRACE REACTIVE SILICON IN WATERS BY NEUTRON-ACTIVATION ANALYSIS [J]. CANADIAN JOURNAL OF CHEMISTRY-REVUE CANADIENNE DE CHIMIE, 1985, 63 (10): : 2585 - 2588
- [26] DETERMINATION OF THE CONCENTRATIONS OF TRACE AND DOPING ELEMENTS IN GAAS BY NEUTRON-ACTIVATION ANALYSIS [J]. JOURNAL OF RADIOANALYTICAL AND NUCLEAR CHEMISTRY-ARTICLES, 1990, 141 (02): : 317 - 326
- [27] SIMULTANEOUS DETERMINATION OF TRACE URANIUM AND THORIUM BY RADIOCHEMICAL NEUTRON-ACTIVATION ANALYSIS [J]. JOURNAL OF RADIOANALYTICAL AND NUCLEAR CHEMISTRY-ARTICLES, 1995, 189 (02): : 325 - 331
- [28] DETERMINATION OF TRACE-ELEMENTS IN TEA LEAVES BY NEUTRON-ACTIVATION ANALYSIS [J]. JOURNAL OF RADIOANALYTICAL CHEMISTRY, 1977, 41 (1-2): : 73 - 79
- [29] DETERMINATION OF TRACE-ELEMENTS IN CHEWING GUM BY NEUTRON-ACTIVATION ANALYSIS [J]. JOURNAL OF RADIOANALYTICAL AND NUCLEAR CHEMISTRY-ARTICLES, 1990, 142 (02): : 453 - 457