Simultaneous trace-levels determination of Hg(II) and Pb(II) ions in various samples using a modified carbon paste electrode based on multi-walled carbon nanotubes and a new synthesized Schiff base

Analytica Chimica Acta

Volumn 746, Issue , 2012, Pages 98-106

  Afkhami, Abbas ^a   Bagheri, Hasan ^b   Khoshsafar, Hosein ^a   Saber Tehrani, Mohammad ^c   Tabatabaee, Masoumeh ^d   Shirzadmehr, Ali ^a  

^a BU ALI SINA UNIVERSITY   (Iran)

^b ISLAMIC AZAD UNIVERSITY   (Iran)

^c ISLAMIC AZAD UNIVERSITY   (Iran)

^d ISLAMIC AZAD UNIVERSITY   (Iran)

Author keywords

Heavy metals; Modified carbon paste electrodes; Simultaneous determination; Square wave voltammetry

Indexed keywords

ACCELERATED ELECTRONS; ANALYTES; BACKGROUND NOISE; DEPOSITION POTENTIAL; DEPOSITION TIME; HUMAN TEETHS; LIMITS OF DETECTION; MODIFIED CARBON PASTE ELECTRODE; MODIFIED ELECTRODES; OPERATIONAL PARAMETERS; OPTIMAL CONDITIONS; PRE-CONCENTRATION; REAL SAMPLES; REPRODUCIBILITIES; SIMULTANEOUS DETERMINATIONS; SQUARE WAVE ANODIC STRIPPING VOLTAMMETRY; SQUARE WAVE VOLTAMMETRY; SYNTHESIZED SCHIFF; TRACE AMOUNTS;

CARBON; FUNCTIONAL GROUPS; HEAVY METALS; LEAD; METAL IONS; OPTIMIZATION; VOLTAMMETRY;

TRACE ANALYSIS;

3 (4 METHOXYBENZYLIDENEAMINO) 2 THIOXOTHIAZOLODIN 4 ONE; LEAD; MERCURY CHLORIDE; METAL ION; MULTI WALLED NANOTUBE; SCHIFF BASE; SEA WATER; UNCLASSIFIED DRUG;

ANODIC STRIPPING POTENTIOMETRY; ARTICLE; CARBON PASTE ELECTRODE; ELECTROCHEMICAL ANALYSIS; ELECTRODE; ELECTRON TRANSPORT; HUMAN; LIMIT OF DETECTION; NONHUMAN; PH; PRIORITY JOURNAL; REPRODUCIBILITY; SYNTHESIS; TOBACCO; TOOTH; WASTE WATER; WATER ANALYSIS;

ANIMALS; BENZALDEHYDES; CARBON; ELECTROCHEMICAL TECHNIQUES; ELECTRODES; HUMANS; IONS; LEAD; MERCURY; NANOTUBES, CARBON; PENAEIDAE; REPRODUCIBILITY OF RESULTS; RHODANINE; SCHIFF BASES; SEAWATER; TOBACCO; TOOTH; TUNA; WASTE WATER;

NICOTIANA TABACUM;

EID: 84866027900     PISSN: 00032670     EISSN: 18734324     Source Type: Journal    
DOI: 10.1016/j.aca.2012.08.024     Document Type: Article

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