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Information Journal Paper

Title

SIMULTANEOUS SPECTROPHOTOMETRIC DETERMINATION OF VANADIUM (V) AND IRON (III) IN MICELLAR MEDIUM BY H-POINT STANDARD ADDITION METHOD

Pages

  1-8

Keywords

VANADIUM (V) 
IRON (III) 

Abstract

 H-Point Standard Addition Method (HPSAM) was applied for the simultaneous determination of V (V) and Fe (III). The method is based on the complex formation of V (V) and Fe (III) with chromazurol S (CAS) in acidic media and in the presence of cetyltrimethylammonium bromide (CTAB) as a micellizing agent. Acidic media and the presence of a micellar system improve selectivity and sensitivity. Fe (III) and V (V) could be determined simultaneously in the range of 0.1-2 and 0.2-2 mg / mL, respectively, and with the ratio 1:20 to 10:1 Fe (III)/ V (V) in the mixed samples. The proposed method was successfully applied to the simultaneous determination of Fe (III) and V (V) in tap, river, saliva and plasma samples.

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    Cite

    APA: Copy

    TABARAKI, REZA, HEIDARIZADI, ELHAM, & BENVIDI, ALI. (2013). SIMULTANEOUS SPECTROPHOTOMETRIC DETERMINATION OF VANADIUM (V) AND IRON (III) IN MICELLAR MEDIUM BY H-POINT STANDARD ADDITION METHOD. IRANIAN JOURNAL OF CHEMISTRY AND CHEMICAL ENGINEERING (IJCCE), 32(4), 1-8. SID. https://sid.ir/paper/625681/en

    Vancouver: Copy

    TABARAKI REZA, HEIDARIZADI ELHAM, BENVIDI ALI. SIMULTANEOUS SPECTROPHOTOMETRIC DETERMINATION OF VANADIUM (V) AND IRON (III) IN MICELLAR MEDIUM BY H-POINT STANDARD ADDITION METHOD. IRANIAN JOURNAL OF CHEMISTRY AND CHEMICAL ENGINEERING (IJCCE)[Internet]. 2013;32(4):1-8. Available from: https://sid.ir/paper/625681/en

    IEEE: Copy

    REZA TABARAKI, ELHAM HEIDARIZADI, and ALI BENVIDI, “SIMULTANEOUS SPECTROPHOTOMETRIC DETERMINATION OF VANADIUM (V) AND IRON (III) IN MICELLAR MEDIUM BY H-POINT STANDARD ADDITION METHOD,” IRANIAN JOURNAL OF CHEMISTRY AND CHEMICAL ENGINEERING (IJCCE), vol. 32, no. 4, pp. 1–8, 2013, [Online]. Available: https://sid.ir/paper/625681/en

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