共 16 条
- [3] BECK G, 1948, Mikrochemie, V33, P344, DOI 10.1007/BF01414373
- [4] FERNELIUS WC, 1946, INORGANIC SYNTHESIS, V2, P46
- [7] SEPARATION OF YTTRIUM AND ERBIUM WITH THE AID OF ETHYLENEDIAMINETETRA-ACETIC ACID (ENTA ACID) [J]. JOURNAL OF THE CHEMICAL SOCIETY, 1951, (JUN): : 1461 - 1463
- [8] SEPARATION OF THE LANTHANONS WITH THE AID OF ETHYLENEDIAMINE-NNN'N'-TETRA-ACETIC ACID [J]. JOURNAL OF THE CHEMICAL SOCIETY, 1950, : 1819 - 1823
- [9] SEPARATION OF THE LANTHANONS WITH THE AID OF ETHYLENEDIAMINE-NNN'N'-TETRA-ACETIC ACID (ENTA ACID) .3. THE SALT H4NA4LN4ENTA5,24H2O AND ITS USE (A) IN FRACTIONAL CRYSTALLISATION, AND (B) IN DOUBLE-SULPHATE PRECIPITATION [J]. JOURNAL OF THE CHEMICAL SOCIETY, 1951, (NOV): : 3057 - 3060