共 50 条
- [2] EXTRACTION AND SPECTROPHOTOMETRIC DETERMINATION OF PLATINUM WITH CETYLTRIMETHYLAMMONIUM BROMIDE IN PRESENCE OF IODIDE [J]. CURRENT SCIENCE, 1989, 58 (02): : 69 - 70
- [5] SPECTROPHOTOMETRIC DETERMINATION OF MICRO QUANTITIES OF GOLD WITH CETYLTRIMETHYLAMMONIUM BROMIDE IN PRESENCE OF IODIDE [J]. CURRENT SCIENCE, 1989, 58 (17): : 964 - 966
- [6] SPECTROPHOTOMETRIC DETERMINATION OF NIOBIUM WITH PYROCATECHOL VIOLET IN PRESENCE OF CETYLPYRIDINIUM BROMIDE [J]. JAPAN ANALYST, 1973, 22 (06): : 723 - 729
- [7] SPECTROPHOTOMETRIC DETERMINATION OF INDIUM WITH PYROCATECHOL VIOLET IN PRESENCE OF TIN AND CADMIUM [J]. UKRAINSKII KHIMICHESKII ZHURNAL, 1970, 36 (09): : 950 - &
- [9] SPECTROPHOTOMETRIC DETERMINATION OF INDIUM IN MICROGRAM QUANTITIES USING ERIOCHROMECYANINE-R AND CETYLTRIMETHYLAMMONIUM BROMIDE [J]. CHEMIA ANALITYCZNA, 1980, 25 (04): : 555 - 562
- [10] SPECTROPHOTOMETRIC DETERMINATION OF URANIUM (VI) WITH ERICHROME CYANINE R IN PRESENCE OF CETYLTRIMETHYLAMMONIUM BROMIDE [J]. JAPAN ANALYST, 1971, 20 (12): : 1581 - &