Voltammetric determination of some alkaloids and other compounds in pharmaceuticals and urine using an electrochemically activated glassy carbon electrode

A graphene-based electrochemical sensor for sensitive determination of caffeine

(2011) Jun-Yong Sun et al.   COLLOIDS AND SURFACES B-BIOINTERFACES

Voltammetric behaviour of drotaverine hydrochloride in surfactant media and its enhancement determination in Tween-20

(2010) Rajeev Jain et al.   COLLOIDS AND SURFACES B-BIOINTERFACES

Development of a voltammetric sensor based on a molecularly imprinted polymer (MIP) for caffeine measurement

(2009) Taher Alizadeh et al.   ELECTROCHIMICA ACTA

Nafion/multi-wall carbon nanotubes composite film coated glassy carbon electrode for sensitive determination of caffeine

(2009) Suling Yang et al.   JOURNAL OF ELECTROANALYTICAL CHEMISTRY

High-throughput determination of theophylline and caffeine in human serum by conventional liquid chromatography-mass spectrometry

(2008) Tetsuya Arinobu et al.   Forensic Toxicology

Simultaneous voltammetric and amperometric determination of morphine and codeine using a chemically modified-palladized aluminum electrode

(2008) M.H. Pournaghi-Azar et al.   JOURNAL OF ELECTROANALYTICAL CHEMISTRY

Simultaneous voltammetric determination of paracetamol and caffeine in pharmaceutical formulations using a boron-doped diamond electrode

(2008) Bruna Cláudia Lourenção et al.   TALANTA

An inlaying ultra-thin carbon paste electrode modified with functional single-wall carbon nanotubes for simultaneous determination of three purine derivatives

(2007) Zhenhui Wang et al.   SENSORS AND ACTUATORS B-CHEMICAL