共 50 条
- [1] CELL FOR THE MEASUREMENT OF THE INFRARED-SPECTRA OF AQUEOUS-SOLUTIONS IN A WIDE PH RANGE MAGYAR KEMIAI FOLYOIRAT, 1984, 90 (11): : 518 - 521
- [2] INFLUENCE OF THE PH OF AQUEOUS-SOLUTIONS ON EXTRACTION OF AMINOPHENOLS JOURNAL OF APPLIED CHEMISTRY OF THE USSR, 1982, 55 (11): : 2395 - 2397
- [3] REMOVAL OF FLUORINE AND LITHIUM FROM HECTORITE BY SOLUTIONS SPANNING A WIDE-RANGE OF PH JOURNAL OF RESEARCH OF THE US GEOLOGICAL SURVEY, 1977, 5 (02): : 235 - 242
- [7] EXTRACTION OF HYDROQUINONE FROM AQUEOUS-SOLUTIONS JOURNAL OF APPLIED CHEMISTRY OF THE USSR, 1974, 47 (08): : 1862 - 1864
- [8] EXTRACTION OF VANILLINS FROM AQUEOUS-SOLUTIONS JOURNAL OF APPLIED CHEMISTRY OF THE USSR, 1975, 48 (01): : 188 - 191
- [9] EXTRACTION OF UREA FROM AQUEOUS-SOLUTIONS JOURNAL OF APPLIED CHEMISTRY OF THE USSR, 1981, 54 (10): : 1961 - 1963
- [10] EXTRACTION OF MONONITROPHENOLS FROM AQUEOUS-SOLUTIONS JOURNAL OF APPLIED CHEMISTRY OF THE USSR, 1976, 49 (05): : 1150 - 1152