共 50 条
- [21] ION-EXCHANGE METHOD OF OBTAINING PHOSPHOTUNGSTIC ACID JOURNAL OF APPLIED CHEMISTRY OF THE USSR, 1977, 50 (06): : 1191 - 1194
- [22] SYNTHESIS OF SILICOMOLYBDIC ACID BY ION-EXCHANGE METHOD ZHURNAL NEORGANICHESKOI KHIMII, 1974, 19 (06): : 1536 - 1538
- [23] STUDIES ON MICROBIAL FORMATION OF SUGAR DERIVATIVES OF D-PANTOTHENIC ACID .2. ENZYMATIC FORMATION OF D-PANTOTHENIC ACID-BETA-GLUCOSIDE BB VARIOUS BETA-GLUCOSIDASES AGRICULTURAL AND BIOLOGICAL CHEMISTRY, 1974, 38 (04): : 831 - 836
- [24] ISOLATION OF ALKALOIDS FROM HAPLOPHYLLUM PERFORATUM BY ION-EXCHANGE METHOD KHIMIYA PRIRODNYKH SOEDINENII, 1973, (03): : 445 - 445
- [26] PURIFICATION OF INDUSTRIAL ACRYLAMIDE BY ION-EXCHANGE INDUSTRIAL & ENGINEERING CHEMISTRY PROCESS DESIGN AND DEVELOPMENT, 1986, 25 (03): : 771 - 776
- [27] PURIFICATION OF ERYTHROPOIETIN BY ION-EXCHANGE CHROMATOGRAPHY PROCEEDINGS OF THE SOCIETY FOR EXPERIMENTAL BIOLOGY AND MEDICINE, 1958, 98 (03): : 602 - 604
- [28] PURIFICATION OF TRYPSINOGEN BY ION-EXCHANGE CHROMATOGRAPHY CANADIAN JOURNAL OF BIOCHEMISTRY AND PHYSIOLOGY, 1962, 40 (05): : 555 - &