共 50 条
- [33] SPECTROPHOTOMETRIC DETERMINATION OF ZINEB (A DITHIOCARBAMATE FUNGICIDE) BY THE METHYLENE-BLUE METHOD [J]. FRESENIUS JOURNAL OF ANALYTICAL CHEMISTRY, 1992, 344 (7-8): : 350 - 352
- [35] Determination of Trace Amounts of Lead Using the Flotation-spectrophotometric method [J]. ANALYTICAL CHEMISTRY INSIGHTS, 2010, 5 : 47 - 52
- [36] FLOTATION-SPECTROPHOTOMETRIC DETERMINATION OF TRACES OF PHOSPHORUS IN IRON, NICKEL, COBALT, COPPER AND ZINC USING MOLYBDATE AND MALACHITE GREEN [J]. FRESENIUS JOURNAL OF ANALYTICAL CHEMISTRY, 1992, 343 (07): : 613 - 614
- [39] FLOTATION-SPECTROPHOTOMETRIC DETERMINATION OF MICROGRAM AMOUNTS OF PLATINUM BY USING CRYSTAL VIOLET [J]. CHEMIA ANALITYCZNA, 1979, 24 (02): : 341 - 346