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- [21] Organic solvent-soluble membrane filters for the preconcentration and spectrophotometric determination of iron(II) traces in water with Ferrozine Fresenius' Journal of Analytical Chemistry, 1999, 363 : 119 - 120
- [23] Organic solvent-soluble membrane filters for the preconcentration and spectrophotometric determination of iron(II) traces in water with Ferrozine FRESENIUS JOURNAL OF ANALYTICAL CHEMISTRY, 1999, 363 (01): : 119 - 120
- [24] New preconcentration method of trace Cr(VI) in natural water by collection on an organic solvent-soluble membrane filter Kao Teng Hsueh Hsiao Hua Heush Hsueh Pao/ Chemical Journal of Chinese Universities, 1999, 20 (5 Suppl):
- [25] Spectrophotometric method for the determination of ascorbic acid with iron (III)-1,10-phenanthroline after preconcentration on an organic solvent-soluble membrane filter FRESENIUS JOURNAL OF ANALYTICAL CHEMISTRY, 1996, 355 (01): : 94 - 95
- [29] Electrothermal Atomic Absorption Spectrophotometric Determination of Copper-Reactive Pesticides in Water after Preconcentration with a Solvent-Soluble Membrane Filter Analytical Sciences, 1999, 15 : 1149 - 1152