Novel 8,9-dihydroxy-7-methyl-12H-benzothiazolo[2,3-b]quinazolin-12-one multiwalled carbon nanotubes paste electrode for simultaneous determination of ascorbic acid, acetaminophen and tryptophan

Simultaneous Determination of Ascorbic Acid, Acetaminophen, and Tryptophan by Square Wave Voltammetry Using N-(3,4-Dihydroxyphenethyl)-3,5-Dinitrobenzamide-Modified Carbon Nanotubes Paste Electrode

(2012) Ali A. Ensafi et al.   ELECTROANALYSIS

Electrocatalytic determination of sulfite using a modified carbon nanotubes paste electrode: application for determination of sulfite in real samples

(2012) Hassan Karimi-Maleh et al.   IONICS

Sensitive voltammetric determination of epinephrine in the presence of acetaminophen at a novel ionic liquid modified carbon nanotubes paste electrode

(2012) Toktam Tavana et al.   JOURNAL OF MOLECULAR LIQUIDS

Fabrication of a sensor for simultaneous determination of norepinephrine, acetaminophen and tryptophan using a modified carbon nanotube paste electrode

(2011) Mohammad Reza Akhgar et al.   Analytical Methods

In situ synthesis of palladium nanoparticle–graphene nanohybrids and their application in nonenzymatic glucose biosensors

(2011) Li-Min Lu et al.   BIOSENSORS & BIOELECTRONICS

Highly sensitive voltammetric sensor based on catechol-derivative-multiwall carbon nanotubes for the catalytic determination of captopril in patient human urine samples

(2011) A.A. Ensafi et al.   COLLOIDS AND SURFACES B-BIOINTERFACES

Characterization of Mn-nanoparticles decorated organo-functionalized SiO2–Al2O3 mixed-oxide as a novel electrochemical sensor: application for the voltammetric determination of captopril

(2011) Ail A. Ensafi et al.   JOURNAL OF MATERIALS CHEMISTRY

Determination of ascorbic acid using an electrode modified with cysteine self-assembled gold-platinum nanoparticles

(2011) Yuanyuan Lin et al.   MICROCHIMICA ACTA

A Voltammetric Sensor Based on Modified Multiwall Carbon Nanotubes for Cysteamine Determination in the Presence of Tryptophan Using p-Aminophenol as a Mediator

(2010) Ali A. Ensafi et al.   ELECTROANALYSIS

Electrochemical Oxidation and Sensitive Determination of Acetaminophen in Pharmaceuticals at Poly(3,4-ethylenedioxythiophene)-Modified Screen-Printed Electrodes

(2010) Wan-Yu Su et al.   ELECTROANALYSIS

Sensitive and selective determination of phenylhydrazine in the presence of hydrazine at a ferrocene-modified carbon nanotube paste electrode

(2010) Dariush Afzali et al.   Environmental Chemistry Letters

Modified multiwall carbon nanotubes paste electrode as a sensor for simultaneous determination of 6-thioguanine and folic acid using ferrocenedicarboxylic acid as a mediator

(2010) Ali A. Ensafi et al.   JOURNAL OF ELECTROANALYTICAL CHEMISTRY

Multi-walled carbon nanotubes-ionic liquid-carbon paste electrode as a super selectivity sensor: Application to potentiometric monitoring of mercury ion(II)

(2010) Hadi Khani et al.   JOURNAL OF HAZARDOUS MATERIALS

Synthesis and characterization of alumina-coated carbon nanotubes and their application for lead removal

(2010) Vinod K. Gupta et al.   JOURNAL OF HAZARDOUS MATERIALS

The determination of acetaminophen using a carbon nanotube:graphite-based electrode

(2010) Abdolmajid Bayandori Moghaddam et al.   MICROCHIMICA ACTA

Voltammetric biosensors for the determination of paracetamol at carbon nanotube modified pyrolytic graphite electrode

(2010) Rajendra N. Goyal et al.   SENSORS AND ACTUATORS B-CHEMICAL

Simultaneous determination of N-acetylcysteine and acetaminophen by voltammetric method using N-(3,4-dihydroxyphenethyl)-3,5-dinitrobenzamide modified multiwall carbon nanotubes paste electrode

(2010) Ali A. Ensafi et al.   SENSORS AND ACTUATORS B-CHEMICAL

A nano-Ni based ultrasensitive nonenzymatic electrochemical sensor for glucose: Enhancing sensitivity through a nanowire array strategy

(2009) Li-Min Lu et al.   BIOSENSORS & BIOELECTRONICS

Poly(3-methylthiophene)/palladium sub-micro-modified sensor electrode. Part II: Voltammetric and EIS studies, and analysis of catecholamine neurotransmitters, ascorbic acid and acetaminophen

(2009) Nada F. Atta et al.   TALANTA

Nanomolar and Selective Determination of Epinephrine in the Presence of Norepinephrine Using Carbon Paste Electrode Modified with Carbon Nanotubes and Novel 2-(4-Oxo-3-phenyl-3,4-dihydro-quinazolinyl)-N′-phenyl-hydrazinecarbothioamide

(2008) Hadi Beitollahi et al.   ANALYTICAL CHEMISTRY

Carbon Paste Electrode Incorporating 1-[4-(Ferrocenyl Ethynyl) Phenyl]-1-Ethanone for Electrocatalytic and Voltammetric Determination of Tryptophan

(2008) Jahan-Bakhsh Raoof et al.   ELECTROANALYSIS

Rapid liquid chromatography–tandem mass spectrometry method for the determination of a broad mixture of pharmaceuticals in surface water

(2008) Justin M. Conley et al.   JOURNAL OF CHROMATOGRAPHY A

Electrochemical characterization of 2, 2′-[1, 2-ethanediylbis (nitriloethylidyne)]-bis-hydroquinone-carbon nanotube paste electrode and its application to simultaneous voltammetric determination of ascorbic acid and uric acid

(2008) Hadi Beitollahi et al.   JOURNAL OF SOLID STATE ELECTROCHEMISTRY

Sensors for 5-hydroxytryptamine and 5-hydroxyindole acetic acid based on nanomaterial modified electrodes

(2008) Rajendra N. Goyal et al.   SENSORS AND ACTUATORS B-CHEMICAL

An Efficient Synthesis of Thio- and Thiazoloquinazolinones by the Electrochemical Oxidation of Catechols in the Presence of 2-Mercapto-4(3H)-quinazolinone

(2008) Ali Fakhari et al.   SYNTHESIS-STUTTGART

Electroanalytical determination of acetaminophen using nano-TiO2/polymer coated electrode in the presence of dopamine

(2008) S. Ashok Kumar et al.   TALANTA

Simultaneous determination of adenosine and inosine using single-wall carbon nanotubes modified pyrolytic graphite electrode

(2008) Rajendra N. Goyal et al.   TALANTA