A new coprecipitation method without carrier element for separation and preconcentration of some metal ions at trace levels in water and food samples

Faculty Science Year: 2015
Type of Publication: ZU Hosted Pages: 435–441
Authors:
Ayman AboulFotouh Gouda Sallem
Journal: Talanta ًelsevir Volume: 146
Keywords : , , coprecipitation method without carrier element , separation    
Abstract:
A newsimpleandsensitivepreconcentration,separationandenvironmentallyfriendlymethodbasedon carrier elementfreecoprecipitation(CEFC)wasdevelopedusing4-(2-hydroxybenzylideneamino)-1,2- dihydro-2,3-dimethyl-1-phenylpyrazol-5-one(APSAL)asanewo
    
     
 
       

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  • Ayman AboulFotouh Gouda Sallem, "Solid-phase extraction using multiwalled carbon nanotubes and quinalizarin for preconcentration and determination of trace amounts of some heavy metals in food, water and environmental samples", Taylor and Francis, 2014 More
  • Ayman AboulFotouh Gouda Sallem, "Cloud point extraction, preconcentration and spectrophotometric determination of trace amount of manganese(II) in water and food samples", Science direct, 2014 More
  • Ayman AboulFotouh Gouda Sallem, "Development and validation of a rapid stability indicating HPLC-method using monolithic stationary phase and two spectrophotometric methods for determination of antihistaminic acrivastine in capsules", Science direct, 2014 More
  • Ayman AboulFotouh Gouda Sallem, "Spectrophotometric Determination of Gemifloxacin Mesylate, Moxifloxacin Hydrochloride, and Enrofloxacin in Pharmaceutical Formulations Using Acid Dyes", Hindawi Publishing Corporation, 2014 More
  • Ayman AboulFotouh Gouda Sallem, "EXTRACTIVE SPECTROPHOTOMETRIC DETERMINATION OF VARDENAFIL HCL AND YOHIMBINE HCL IN PURE AND PHARMACEUTICAL DOSAGE FORMS", J. Chil. Chem. Soc, 2014 More

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