PRECISE DETERMINATION OF TRACE ACTINIDES Ⅳ, FLUORESCENCE COMPLEXOMETRIC TITRA-TION OF A FEW MICROGRAMS OF NEPTUNIUM AND AMERICIUM[J]. Journal of Nuclear and Radiochemistry, 1988, 10(1): 62-62.
Citation:
PRECISE DETERMINATION OF TRACE ACTINIDES Ⅳ, FLUORESCENCE COMPLEXOMETRIC TITRA-TION OF A FEW MICROGRAMS OF NEPTUNIUM AND AMERICIUM[J]. Journal of Nuclear and Radiochemistry, 1988, 10(1): 62-62.
PRECISE DETERMINATION OF TRACE ACTINIDES Ⅳ, FLUORESCENCE COMPLEXOMETRIC TITRA-TION OF A FEW MICROGRAMS OF NEPTUNIUM AND AMERICIUM[J]. Journal of Nuclear and Radiochemistry, 1988, 10(1): 62-62.
Citation:
PRECISE DETERMINATION OF TRACE ACTINIDES Ⅳ, FLUORESCENCE COMPLEXOMETRIC TITRA-TION OF A FEW MICROGRAMS OF NEPTUNIUM AND AMERICIUM[J]. Journal of Nuclear and Radiochemistry, 1988, 10(1): 62-62.
PRECISE DETERMINATION OF TRACE ACTINIDES Ⅳ, FLUORESCENCE COMPLEXOMETRIC TITRA-TION OF A FEW MICROGRAMS OF NEPTUNIUM AND AMERICIUM
The procedure of unusual fluorescence complexometric titration has been applied to the determination of a few micrograms of Np and Am. Np (Ⅴ) is pre-reduced to Np (Ⅳ) by NH2OH·HCl. The relative standard deviation for the determination of 5μg Np is less than ±0.5%; and that for 2μg Np or Am is less than±1%.
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