Document Details

Document Type : Article In Journal 
Document Title :
Analysis of some selected persistent organic chlorinated pesticides in marine water and food stuffs by differential pulse-cathodic stripping voltammetry
Analysis of some selected persistent organic chlorinated pesticides in marine water and food stuffs by differential pulse-cathodic stripping voltammetry
 
Subject : Chemistry 
Document Language : English 
Abstract : Based on the redox characteristics of two selected organochlorine pesticides namely alachlor (ALC) and chlorfenvinphos (CHL) in Britton-Robinson (B-R) buffer at a hanging mercury drop, Pt and Au working electrode (HMDE), a fast, simple and selective differential pulse cathodic stripping voltammetric (DP CSV) method was developed for their determination. The cathodic stripping peak currents for ALC versus concentrations was linear in the range from 7.4×10-9 to 1.4×10-7molL-1 and in the range from 2.7×10-9 to 1.6×10-8molL-1 for CHL. The method was applied for the analysis of trace concentrations of ALC and CHL in fresh- and marine water (Atlantic and Red Sea) and sediment samples and food stuffs. 
ISSN : 1040-0397 
Journal Name : Electroanalysis 
Volume : 23 
Issue Number : 5 
Publishing Year : 1432 AH
2011 AD 
Article Type : Article 
Added Date : Sunday, February 12, 2012 

Researchers

Researcher Name (Arabic)Researcher Name (English)Researcher TypeDr GradeEmail
محمد سرور الشهاويEl-Shahawi, Mohammad SResearcherDoctoratemohammad-el-shahawi@yahoo.co.uk
عبدالغني حمزةHamza, Abdulghani ResearcherDoctorate 
عبدالعزيز صالح باشماخBashammakh, Abdulaziz SalehResearcherDoctorateabashammakh@kau.edu.sa
عبدالعزيز إبراهيم السباعيEl-Sebaii, A AResearcherDoctorateaasebaii@yahoo.com
وجدان طه السقافAl-Saggaf, Wejdan TahaResearcherDoctoratewalsaggaf@kau.edu.sa

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