共 25 条
[21]
The application of zinc and bismuth amalgams
[J].
ZEITSCHRIFT FUR ANORGANISCHE UND ALLGEMEINE CHEMIE,
1924, 138 (03)
:291-303
[24]
TOMULA ES, 1931, Z ANAL CHEM, V83, P6
[25]
SEPARATION OF TANTALUM AND NIOBIUM BY LIQUID-LIQUID EXTRACTION
[J].
INDUSTRIAL AND ENGINEERING CHEMISTRY,
1954, 46 (04)
:644-652