共 50 条
- [33] SEPARATION OF ANIONS USING CATION FORM ION EXCHANGE RESINS JOURNAL OF THE SCIENTIFIC LABORATORIES-DENISON UNIVERSITY, 1970, 51 (1-3): : 9 - &
- [37] SEPARATION OF THIAMINE PHOSPHORIC ESTERS ON CATION-EXCHANGE SEPHADEX UKRAINSKII BIOKHIMICHESKII ZHURNAL, 1976, 48 (03): : 384 - 387
- [39] SEPARATION OF NIOBIUM FROM TITANIUM BY MEANS OF CATION EXCHANGE RESINS JOURNAL OF INORGANIC CHEMISTRY-USSR, 1956, 1 (04): : 56 - 59
- [40] SEPARATION OF SCANDIUM BY CATION EXCHANGE IN ACID AMMONIUM SULFATE MEDIA JOURNAL OF CHROMATOGRAPHY, 1966, 22 (01): : 143 - &