共 50 条
- [1] PHOTOMETRIC-DETERMINATION OF LEAD WITH DITHIOPYRYLMETHANE ACTA CHIMICA ACADEMIAE SCIENTARIUM HUNGARICAE, 1981, 108 (04): : 363 - 368
- [2] PHOTOMETRIC-DETERMINATION OF LEAD IN SEMICONDUCTORS WITH HEXAOXACYCLOAZOCHROME INDUSTRIAL LABORATORY, 1990, 56 (01): : 6 - 8
- [3] PHOTOMETRIC-DETERMINATION OF BISMUTH IN LEAD CONCENTRATES INDUSTRIAL LABORATORY, 1983, 49 (08): : 799 - 800
- [4] EXTRACTION AND PHOTOMETRIC-DETERMINATION OF LEAD WITH RHODAMINE DYES JOURNAL OF ANALYTICAL CHEMISTRY OF THE USSR, 1984, 39 (06): : 842 - 847
- [5] EXTRACTION AND PHOTOMETRIC-DETERMINATION OF LEAD WITH ETHYL VIOLET IZVESTIYA VYSSHIKH UCHEBNYKH ZAVEDENII KHIMIYA I KHIMICHESKAYA TEKHNOLOGIYA, 1983, 26 (09): : 1060 - 1063
- [6] EXTRACTION PHOTOMETRIC-DETERMINATION OF LEAD IN SEMICONDUCTOR COMPOUNDS INDUSTRIAL LABORATORY, 1983, 49 (03): : 220 - 222
- [8] FUCHSINE BASE AS A REAGENT FOR AN EXTRACTION PHOTOMETRIC-DETERMINATION OF LEAD JOURNAL OF ANALYTICAL CHEMISTRY OF THE USSR, 1983, 38 (11): : 1543 - 1547
- [9] PHOTOMETRIC-DETERMINATION OF ETHYLENEDIAMINE INDUSTRIAL LABORATORY, 1991, 57 (10): : 1002 - 1004