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- [3] EXTRACTION PHOTOMETRIC-DETERMINATION OF IRON IN WINE [J]. IZVESTIYA VYSSHIKH UCHEBNYKH ZAVEDENII PISHCHEVAYA TEKHNOLOGIYA, 1980, (06): : 122 - 124
- [4] EXTRACTION PHOTOMETRIC-DETERMINATION OF CHLOROPHENOXYACETIC ACIDS [J]. CHEMICKE LISTY, 1990, 84 (07): : 766 - 771
- [5] EXTRACTION AND PHOTOMETRIC-DETERMINATION OF TITANIUM(IV) [J]. ANALES DE LA ASOCIACION QUIMICA ARGENTINA, 1981, 69 (02): : 79 - 92
- [6] DIFFERENTIAL PHOTOMETRIC-DETERMINATION OF COBALT WITH AMMONIUM THIOCYANATE [J]. JOURNAL OF ANALYTICAL CHEMISTRY OF THE USSR, 1979, 34 (01): : 129 - 131
- [7] EXTRACTION AND PHOTOMETRIC-DETERMINATION OF LEAD WITH RHODAMINE DYES [J]. JOURNAL OF ANALYTICAL CHEMISTRY OF THE USSR, 1984, 39 (06): : 842 - 847
- [8] EXTRACTION-FLAME PHOTOMETRIC-DETERMINATION OF CADMIUM [J]. INDUSTRIAL LABORATORY, 1979, 45 (09): : 1006 - 1009
- [9] EXTRACTION AND PHOTOMETRIC-DETERMINATION OF LEAD WITH ETHYL VIOLET [J]. IZVESTIYA VYSSHIKH UCHEBNYKH ZAVEDENII KHIMIYA I KHIMICHESKAYA TEKHNOLOGIYA, 1983, 26 (09): : 1060 - 1063
- [10] PROPYLDITHIOPYRYLMETHANE AS A REAGENT FOR THE EXTRACTION - PHOTOMETRIC-DETERMINATION OF BISMUTH [J]. INDUSTRIAL LABORATORY, 1979, 45 (11): : 1206 - 1208