Indirect Spectrophotometric Determination of Small Amounts of Selenium(IV) and Arsenic(V) by Simple Extraction Using Floation Columns
スポンサーリンク
概要
著者
-
Ghazy Shaban
Chemistry Department Faculty Of Science Mansoura University
-
Mostafa Gamal
Micro-analytical Lab. Applied Organic Chemistry Department National Research Center
-
Mostafa Gamal
Microanalytical Laboratory Applied Organic Chemistry National Research Center
-
Ghazy Shaban
Chemistry Department Faculty Of Science Mansorua University
関連論文
- PVC Matrix Membrane Sensor for Potentiometric Determination of Cetylpyridinium Chloride
- Removal of Aluminum from Some Water Samples by Sorptive-Flotation Using Powdered Modified Activated Carbon as a Sorbent and Oleic Acid as a Surfactant
- Flotation-Separation of Aluminum from Some Water Samples Using Powdered Marble Waste and Oleic Acid
- Indirect Spectrophotometric Determination of Small Amounts of Selenium(IV) and Arsenic(V) by Simple Extraction Using Floation Columns
- A New Selective Chromogenic Reagent for the Spectrophotometric Determination of Thallium(I) and (III) and Its Separation Using Flotation and the Solid-Phase Extraction on Polyurethane Foam
- Selective Flotation-Spectrophotometric Determination of Trace Copper(II) in Natural Waters, Human Blood and Drug Samples Using Phenanthraquinone Monophenylthiosemicarbazone
- Controlled-pore Silica Glass Modified with N-Propylsalicylaldimine for the Separation and Preconcentration of Trace Al(III), Ag(I) and Hg(II) in Water Samples
- Potentiometric PVC Membrane Sensor for the Determination of Scopolamine in Some Pharmaceutical Formulations
- Flotation-Separation of Chromium(VI) and Chromium(III) from Water and Leathers Tanning Waste Using Active Charcoal and Oleic Acid Surfactant
- Flotation-Spectrophotometric Determination of Trace Iron(III) in Natural Water Samples with 2-Carboethoxy-1, 3-indandione Sodium Salt
- Highly Selective Procedure for Trace Analysis of Platinum(IV)in Its Allied Materials
- Potentiometric Carbon Paste Electrodes for the Determination of Bismuth in Some Pharmaceutical Preparations
- Separation-Atomic Absorption and Colorimetric Determination of Iron(II) and Iron(III) in an Admixture