共 13 条
[1]
DETERMINATION OF RARE-EARTHS IN LOW-GRADE URANIUM ORES AND SRM-ROCK BY INSTRUMENTAL NEUTRON-ACTIVATION ANALYSIS
[J].
JOURNAL OF RADIOANALYTICAL CHEMISTRY,
1980, 57 (01)
:185-193
[2]
AHMAD S, 1978, MIN MAG, V79, P35
[3]
AHMAD S, 1977, ANALYST, V21, P395
[4]
BAEDECKER PA, 1977, J RADIOANAL CHEM, V40, P155
[5]
SIMULTANEOUS DETERMINATION OF THORIUM AND URANIUM IN ORES AND SRMS BY INSTRUMENTAL NEUTRON-ACTIVATION ANALYSIS
[J].
JOURNAL OF RADIOANALYTICAL CHEMISTRY,
1980, 57 (01)
:137-146
[6]
DRUKE MJ, 1975, GEOCHIM COSMOCHIM AC, V39, P55
[7]
ERDTMAN G, RADIONUKLIDE, V3
[8]
ERDTMAN G, RADIONUKLIDE, V1
[9]
ERDTMAN G, RADIONUKLIDE, V2
[10]
ERNEST S, 1979, ANAL CHEM, V51, P1557