共 50 条
- [22] Spectrophotometric determination of cobalt with phenylfluorone in the presence of triton X-100 and cetylpyridine chloride [J]. CHEMIA ANALITYCZNA, 1997, 42 (04): : 561 - 565
- [24] SPECTROPHOTOMETRIC DETERMINATION OF MANGANESE(II) WITH THIOTHENOYLTRIFLUOROACETONE IN THE PRESENCE OF PYRIDINE [J]. FRESENIUS ZEITSCHRIFT FUR ANALYTISCHE CHEMIE, 1980, 300 (05): : 414 - 414
- [26] SPECTROPHOTOMETRIC DETERMINATION OF THE PLATINUM METALS .9. HIGHLY SENSITIVE EXTRACTION DETERMINATION OF RHODIUM WITH 4-(2-PYRIDYLAZO)RESORCINOL IN THE PRESENCE OF MICELLAR HEXADECYLPYRIDINIUM BROMIDE [J]. CHEMICAL PAPERS, 1988, 42 (04): : 483 - 487
- [28] SPECTROPHOTOMETRIC DETERMINATION OF INDIUM WITH CATHECOL VIOLET IN THE PRESENCE OF CETYLTRIMETHYLAMMONIUM BROMIDE [J]. ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 1988, 195 : 288 - ANYL
- [29] EXTRACTION AND SPECTROPHOTOMETRIC DETERMINATION OF PLATINUM WITH CETYLTRIMETHYLAMMONIUM BROMIDE IN PRESENCE OF IODIDE [J]. CURRENT SCIENCE, 1989, 58 (02): : 69 - 70
- [30] SPECTROPHOTOMETRIC DETERMINATION OF NIOBIUM WITH PYROCATECHOL VIOLET IN PRESENCE OF CETYLPYRIDINIUM BROMIDE [J]. JAPAN ANALYST, 1973, 22 (06): : 723 - 729