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Description Absorbance of probe 3 b+ at 680 nm in the presence of different metal ions (200 μM, blue bars) and after addition of Cu2+ (20 μM, pink bars).
Article Title: Detection of Copper(II) in Water by Methylene Blue Derivatives
Publication Title: ChemPhysChem -
Description a) Absorption spectra of 3b+ (10 μM, pH=4.75) taken in the presence of increasing amount of Cu2+ (0–30 μM). All spectra were recorded 10 minutes after the addition of metal ion. b) Corresponding...
Article Title: Detection of Copper(II) in Water by Methylene Blue Derivatives
Publication Title: ChemPhysChem -
Description Synthetic paths for the preparation of phenothiazinium derivatives.
Article Title: Detection of Copper(II) in Water by Methylene Blue Derivatives
Publication Title: ChemPhysChem -
Description Absorbance of probe 3 a+ at 650 nm in the presence of different metal ions (200 μM, blue bars) and after addition of Cu2+ (10 μM, pink bars).
Article Title: Detection of Copper(II) in Water by Methylene Blue Derivatives
Publication Title: ChemPhysChem -
Description Detection of Copper(II) in Water by Methylene Blue Derivatives - ChemPhysChemChemPhysChem vol. 21, November 3, 2020
Article Title: Detection of Copper(II) in Water by Methylene Blue Derivatives
Publication Title: ChemPhysChem -
Description Table
Article Title: Detection of Copper(II) in Water by Methylene Blue Derivatives
Publication Title: ChemPhysChem -
Description Uv‐vis spectra of 3 a+ (10 μM in water) in the presence of excess Cu2+ (20 μM) measured at different times after the addition of metal ion.
Article Title: Detection of Copper(II) in Water by Methylene Blue Derivatives
Publication Title: ChemPhysChem -
Description Spectra of Methylene blue (MB, 10 μM), 3 a+ (10 μM), and 3 b+ (10 μM) in aqueous solution (pH 4.75).
Article Title: Detection of Copper(II) in Water by Methylene Blue Derivatives
Publication Title: ChemPhysChem -
Description a) Colour changes photograph of 3 a+ (10 μM, pH=4.75) induced by different amounts of Cu2+ (0, 2, 4, 6, 8, 10, 12, 14, 16,18 μM). b) Absorption spectra of 3 a+ (10 μM, pH=4.75) taken in the...
Article Title: Detection of Copper(II) in Water by Methylene Blue Derivatives
Publication Title: ChemPhysChem -
Description Colour variations observed after addition of a variety of metal ions (Cu2+ : 20 μM; other ions : 200 μM) to a solution of 3 a+ (10 μM, pH 4.75).
Article Title: Detection of Copper(II) in Water by Methylene Blue Derivatives
Publication Title: ChemPhysChem