共 50 条
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- [4] CONDUCTOMETRIC DETERMINATION OF CYANIDE IN WASTE-WATERS FRESENIUS ZEITSCHRIFT FUR ANALYTISCHE CHEMIE, 1976, 279 (05): : 359 - 362
- [5] PHOTOMETRIC DETERMINATION OF POLYVINYLPYRROLIDONE IN WASTE-WATERS INDUSTRIAL LABORATORY, 1977, 43 (12): : 1640 - 1641
- [6] POTENTIOMETRIC DETERMINATION OF NITRATE ION IN WASTE-WATERS FROM CHEMICAL-PLANTS JOURNAL OF ANALYTICAL CHEMISTRY OF THE USSR, 1990, 45 (04): : 554 - 557
- [7] PHOTOMETRIC-DETERMINATION OF TETRAHYDROFURAN IN WASTE-WATERS INDUSTRIAL LABORATORY, 1980, 46 (02): : 121 - 122
- [8] DETERMINATION OF SULFIDE SULFUR IN WASTE-WATERS BY BACK TITRATION OF THE IRON(III) ION INDUSTRIAL LABORATORY, 1988, 54 (11): : 1231 - 1233
- [9] DETERMINATION OF PHENOL IN WASTE-WATERS IN THE PRESENCE OF FORMALDEHYDE KHIMICHESKAYA PROMYSHLENNOST, 1982, (01): : 54 - 55
- [10] CYANAMIDE IONS POTENTIOMETRIC DETERMINATION IN THE WASTE-WATERS REVISTA DE CHIMIE, 1995, 46 (05): : 485 - 489