共 9 条
- [1] RAPID PHOTOMETRIC-DETERMINATION OF GERMANIUM IN GLASSES [J]. INDUSTRIAL LABORATORY, 1989, 55 (02): : 139 - 141
- [2] PHOTOMETRIC-DETERMINATION OF MICRO-QUANTITIES OF IRON WITH SULFOCHROM AND CETYLPYRIDINIUM CHLORIDE IN THE PRESENCE OF ALUMINUM [J]. JOURNAL OF ANALYTICAL CHEMISTRY OF THE USSR, 1987, 42 (03): : 403 - 407
- [3] PHOTOMETRIC-DETERMINATION OF MERCURY WITH DITHIZON AND N-CETYLPYRIDINIUM CHLORIDE [J]. JOURNAL OF ANALYTICAL CHEMISTRY OF THE USSR, 1981, 36 (02): : 174 - 178
- [4] PHOTOMETRIC-DETERMINATION OF TH(IV) WITH ERIOCHROME CYANINE-R AND CETYLPYRIDINIUM CHLORIDE [J]. ANALES DE QUIMICA SERIE B-QUIMICA INORGANICA Y QUIMICA ANALYTICA, 1988, 84 (01): : 130 - 131
- [5] SPECTROPHOTOMETRIC DETERMINATION OF GERMANIUM(IV) BY SALICYLFLUORONE IN THE PRESENCE OF CETYLPYRIDINIUM CHLORIDE [J]. JOURNAL OF ANALYTICAL CHEMISTRY OF THE USSR, 1984, 39 (08): : 1139 - 1142
- [6] EXTRACTION PHOTOMETRIC-DETERMINATION OF MOLYBDENUM(VI) WITH CATECHOL DERIVATIVES AND BASIC-DYES [J]. JOURNAL OF ANALYTICAL CHEMISTRY OF THE USSR, 1983, 38 (11): : 1549 - 1551
- [7] Extraction-photometric determination of cadmium with 4,7-diphenylphenanthroline and azo derivatives of pyrocatechin and hydroxynaphthoic acid [J]. INDUSTRIAL LABORATORY, 2000, 66 (09): : 577 - 580
- [8] EXTRACTIVE PHOTOMETRIC-DETERMINATION OF PALLADIUM(II) WITH 4-NITROSORESORCINOL IN PRESENCE OF PYRIDINE AND SOME OF ITS METHYL-SUBSTITUTED DERIVATIVES [J]. INDIAN JOURNAL OF CHEMISTRY SECTION A-INORGANIC BIO-INORGANIC PHYSICAL THEORETICAL & ANALYTICAL CHEMISTRY, 1988, 27 (07): : 650 - 651