Electrochemical determination of tryptophan, uric acid and ascorbic acid at a gold nanoparticles modified carbon paste electrode

A selective sensor based on a glassy carbon electrode modified with carbon nanotubes and ruthenium oxide/hexacyanoferrate film for simultaneous determination of ascorbic acid, epinephrine and uric acid

(2011) Jahan Bakhsh Raoof et al.   Analytical Methods

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

Electrochemical Investigation of Tryptophan at a Poly(p-aminobenzene sulfonic acid) Film Modified Glassy Carbon Electrode

(2010)   BULLETIN OF THE KOREAN CHEMICAL SOCIETY

Electrocatalytic Oxidation of Tryptophan at Gold Nanoparticle-Modified Carbon Ionic Liquid Electrode

(2010) A. Safavi  et al.   ELECTROANALYSIS

Optimization of Zn2+-containing mobile phase for simultaneous determination of kynurenine, kynurenic acid and tryptophan in human plasma by high performance liquid chromatography

(2010) Jianxing Zhao et al.   JOURNAL OF CHROMATOGRAPHY B-ANALYTICAL TECHNOLOGIES IN THE BIOMEDICAL AND LIFE SCIENCES

A capillary electrophoresis method for the determination of selected biogenic amines and amino acids in mammalian decomposition fluid

(2010) L.M. Swann et al.   TALANTA

Electrochemical behavior and voltammetric determination of tryptophan based on 4-aminobenzoic acid polymer film modified glassy carbon electrode

(2009) Ke-Jing Huang et al.   COLLOIDS AND SURFACES B-BIOINTERFACES

Direct determination of free tryptophan contents in soy sauces and its application as an index of soy sauce adulteration

(2009) Yonghong Zhu et al.   FOOD CHEMISTRY

Application of carbon-paste electrode modified with iron phthalocyanine for voltammetric determination of epinephrine in the presence of ascorbic acid and uric acid

(2009) Saeed Shahrokhian et al.   SENSORS AND ACTUATORS B-CHEMICAL

Electrochemical selective determination of ascorbic acid at redox active polymer modified electrode derived from direct blue 71

(2008) S. Ashok Kumar et al.   BIOSENSORS & BIOELECTRONICS

Easy modification of glassy carbon electrode for simultaneous determination of ascorbic acid, dopamine and uric acid

(2008) Soundappan Thiagarajan et al.   BIOSENSORS & BIOELECTRONICS

Simultaneous determination of tryptophan, uric acid and ascorbic acid at iron(III) doped zeolite modified carbon paste electrode

(2008) Ali Babaei et al.   COLLOIDS AND SURFACES B-BIOINTERFACES

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

Electro-assisted fabrication of layer-by-layer assembled poly(2,5-dimethoxyaniline)/phosphotungstic acid modified electrode and electrocatalytic oxidation of ascorbic acid

(2008) Dhanusuraman Ragupathy et al.   ELECTROCHEMISTRY COMMUNICATIONS

Determination of ascorbic acid in individual rat hepatocyte by capillary electrophoresis with electrochemical detection

(2008) Xuemei Sun et al.   JOURNAL OF CHROMATOGRAPHY B-ANALYTICAL TECHNOLOGIES IN THE BIOMEDICAL AND LIFE SCIENCES

Electrochemical methods for simultaneous determination of dopamine and ascorbic acid using cetylpyridine bromide/chitosan composite film-modified glassy carbon electrode

(2007) Xiaomei Cao et al.   SENSORS AND ACTUATORS B-CHEMICAL