共 50 条
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- [22] POLAROGRAPHIC-DETERMINATION OF TUNGSTEN IN IRON CONTAINING MATERIAL JOURNAL OF ANALYTICAL CHEMISTRY OF THE USSR, 1983, 38 (12): : 1700 - 1702
- [23] POLAROGRAPHIC-DETERMINATION OF COBALT AND TUNGSTEN IN AMMONIA ELECTROLYTE ZAVODSKAYA LABORATORIYA, 1975, 41 (11): : 1321 - 1322
- [24] POLAROGRAPHIC-DETERMINATION OF CUMENE HYDROPEROXIDE AND DICUMYL PEROXIDE IN PRESENCE OF EACH OTHER IN TECHNOLOGICAL MIXTURES FRESENIUS ZEITSCHRIFT FUR ANALYTISCHE CHEMIE, 1977, 284 (04): : 287 - 288
- [25] SEPARATE DETERMINATION OF ETHYLENE AND PROPYLENE OXIDES IN EACH OTHERS PRESENCE BY A POLAROGRAPHIC METHOD INDUSTRIAL LABORATORY, 1961, 27 (05): : 554 - 555
- [26] POLAROGRAPHIC DETERMINATION OF CHLOROFORM AND METHYLENE CHLORIDE IN EACH OTHERS PRESENCE IN HYDROCHLORIC ACID INDUSTRIAL LABORATORY, 1961, 27 (05): : 557 - 560
- [27] POLAROGRAPHIC-DETERMINATION OF TITANIUM IN PHOSPHORIC-ACID ANALES DE QUIMICA, 1979, 75 (11): : 880 - 883
- [28] POLAROGRAPHIC-DETERMINATION OF TITANIUM IN MANGANESE-DIOXIDE INDUSTRIAL LABORATORY, 1990, 56 (12): : 1410 - 1411
- [29] POLAROGRAPHIC-DETERMINATION OF TITANIUM IN COPPER-ALLOYS INDUSTRIAL LABORATORY, 1984, 50 (07): : 645 - 646
- [30] POLAROGRAPHIC TRACE DETERMINATION OF TUNGSTEN IN MOLYBDENUM ZEITSCHRIFT FUR CHEMIE, 1979, 19 (03): : 116 - 117