SENSITIVE SPECTROPHOTOMETRIC DETECTION OF DOPAMINE, LEVODOPA AND ADRENALINE USING SURFACE PLASMON RESONANCE BAND OF SILVER NANOPARTICLES

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HORMOZINEZHAD M.R.; TASHKHOURIAN J.; KHODAVEYSI J.

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Journal Paper

Paper Information

Journal: JOURNAL OF THE IRANIAN CHEMICAL SOCIETY(JICS) Year:2010 | Volume:7 | Issue:SUPPLEMENT Page(s): 83-91

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Information Journal Paper

Title

SENSITIVE SPECTROPHOTOMETRIC DETECTION OF DOPAMINE, LEVODOPA AND ADRENALINE USING SURFACE PLASMON RESONANCE BAND OF SILVER NANOPARTICLES

Author(s)

HORMOZINEZHAD M.R. | TASHKHOURIAN J. | KHODAVEYSI J. | Issue Writer Certificate

Keywords

SILVER NANOPARTICLES

CATECHOLAMINES

SURFACE PLASMON BAND

SPECTROPHOTOMETRIC DETERMINATION

Abstract

A simple and effective procedure is proposed for SPECTROPHOTOMETRIC DETERMINATION of CATECHOLAMINES; Dopamine (1), L-Dopa (2) and Adrenaline (3). It was found that the reduction of Ag+ to SILVER NANOPARTICLES (Ag-NPs) by these CATECHOLAMINES in the presence of polyvinylpyrrolidone (PVP) as a stabilizing agent produced very intense surface plasmon resonance peak of Ag-NPs. The plasmon absorbance of the Ag-NPs allows the quantitative spectrophotometric detection of the CATECHOLAMINES. The calibration curves derived from the changes in absorbance at l=440 nm were linear with concentration of Dopamine, Levodopa and Adrenaline in the range of 3.2×10-6- 2.0×10-5 M, 1.6×10-7 - 1.0×10-5 M, 1.5×10-6- 4.0×10-5 M, respectively. The detection limits (3s) were 1.2×10-6 M, 8.6 ×10-8 M, 9.7 ×10-7 M for the Dopamine, L-Dopa and Adrenaline, respectively. The method was applied successfully to the determination of CATECHOLAMINES in Ringer’s injection serum.

Cites

COLORIMETRIC ASSAY FOR 4-PHENYLTHIOSEMICARBAZIDE DETECTION IN ENVIRONMENTAL SAMPLES BASED ON PRUSSIAN BLUE NANOPARTICLES FORMATION ION

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APA: Copy

HORMOZINEZHAD, M.R., TASHKHOURIAN, J., & KHODAVEYSI, J.. (2010). SENSITIVE SPECTROPHOTOMETRIC DETECTION OF DOPAMINE, LEVODOPA AND ADRENALINE USING SURFACE PLASMON RESONANCE BAND OF SILVER NANOPARTICLES. JOURNAL OF THE IRANIAN CHEMICAL SOCIETY(JICS), 7(SUPPLEMENT), 83-91. SID. https://sid.ir/paper/282411/en

Vancouver: Copy

HORMOZINEZHAD M.R., TASHKHOURIAN J., KHODAVEYSI J.. SENSITIVE SPECTROPHOTOMETRIC DETECTION OF DOPAMINE, LEVODOPA AND ADRENALINE USING SURFACE PLASMON RESONANCE BAND OF SILVER NANOPARTICLES. JOURNAL OF THE IRANIAN CHEMICAL SOCIETY(JICS)[Internet]. 2010;7(SUPPLEMENT):83-91. Available from: https://sid.ir/paper/282411/en

IEEE: Copy

M.R. HORMOZINEZHAD, J. TASHKHOURIAN, and J. KHODAVEYSI, “SENSITIVE SPECTROPHOTOMETRIC DETECTION OF DOPAMINE, LEVODOPA AND ADRENALINE USING SURFACE PLASMON RESONANCE BAND OF SILVER NANOPARTICLES,” JOURNAL OF THE IRANIAN CHEMICAL SOCIETY(JICS), vol. 7, no. SUPPLEMENT, pp. 83–91, 2010, [Online]. Available: https://sid.ir/paper/282411/en

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