共 50 条
- [1] EXTRACTION AND PHOTOMETRIC-DETERMINATION OF LEAD WITH RHODAMINE DYES JOURNAL OF ANALYTICAL CHEMISTRY OF THE USSR, 1984, 39 (06): : 842 - 847
- [2] EXTRACTION AND PHOTOMETRIC-DETERMINATION OF LEAD WITH ETHYL VIOLET IZVESTIYA VYSSHIKH UCHEBNYKH ZAVEDENII KHIMIYA I KHIMICHESKAYA TEKHNOLOGIYA, 1983, 26 (09): : 1060 - 1063
- [3] EXTRACTION PHOTOMETRIC-DETERMINATION OF LEAD IN SEMICONDUCTOR COMPOUNDS INDUSTRIAL LABORATORY, 1983, 49 (03): : 220 - 222
- [4] FUCHSINE BASE AS A REAGENT FOR AN EXTRACTION PHOTOMETRIC-DETERMINATION OF LEAD JOURNAL OF ANALYTICAL CHEMISTRY OF THE USSR, 1983, 38 (11): : 1543 - 1547
- [5] PHOTOMETRIC-DETERMINATION OF LEAD WITH DITHIOPYRYLMETHANE ACTA CHIMICA ACADEMIAE SCIENTARIUM HUNGARICAE, 1981, 108 (04): : 363 - 368
- [6] EXTRACTION PHOTOMETRIC-DETERMINATION OF LEAD USING NITROCHROMOPYRAZOLE (EXCHANGE OF EXPERIENCE) INDUSTRIAL LABORATORY, 1989, 55 (07): : 782 - 783
- [7] FLOW-INJECTION ANALYSIS - EXTRACTION PHOTOMETRIC-DETERMINATION OF LEAD JOURNAL OF ANALYTICAL CHEMISTRY OF THE USSR, 1989, 44 (07): : 1067 - 1071
- [8] EXTRACTION AND PHOTOMETRIC-DETERMINATION OF GALLIUM IN THE FORM OF CHLORIDE COMPLEXES BY STYRYL DYE JOURNAL OF ANALYTICAL CHEMISTRY OF THE USSR, 1991, 46 (08): : 1104 - 1108
- [9] PHOTOMETRIC-DETERMINATION OF LEAD IN SEMICONDUCTORS WITH HEXAOXACYCLOAZOCHROME INDUSTRIAL LABORATORY, 1990, 56 (01): : 6 - 8
- [10] PHOTOMETRIC-DETERMINATION OF BISMUTH IN LEAD CONCENTRATES INDUSTRIAL LABORATORY, 1983, 49 (08): : 799 - 800