共 20 条
[2]
THE DETERMINATION OF COLUMBIUM IN RUSTLESS AND HEAT-RESISTING STEELS .1.
[J].
JOURNAL OF THE SOCIETY OF CHEMICAL INDUSTRY-LONDON,
1947, 66 (11)
:398-400
[3]
DAS POLAROGRAPHISCHE VERHALTEN VON TI(III) UND TI(IV) IN ATHYLENDIAMINTETRAAZETAT
[J].
EXPERIENTIA,
1952, 8 (04)
:138-138
[4]
INORGANIC CHROMATOGRAPHY ON CELLULOSE .11. A STUDY ON THE SEPARATION OF TANTALUM FROM NIOBIUM AND ITS APPLICATION TO QUANTITATIVE ANALYSIS
[J].
JOURNAL OF THE CHEMICAL SOCIETY,
1952, (APR)
:1497-1504
[6]
COZZI D, 1953, RIC SCI, V23, P2244
[7]
ELSON R, 1953, J AM CHEM SOC, V175, P477
[8]
EMERY RSJ, 1959, METALLURGIA, V59, P101
[10]
COLORIMETRIC DETERMINATION OF NIOBIUM WITH THIOCYANATE
[J].
ANALYTICAL CHEMISTRY,
1951, 23 (12)
:1813-1816