Determination of theophylline in tea and drug formulation using a Nafion®/lead-ruthenium oxide pyrochlore chemically modified electrode

Talanta

Volumn 50, Issue 3, 1999, Pages 635-640

  Zen, Jyh Myng ^a   Yu, Tung Yue ^a   Shih, Ying ^b  

^a NATIONAL CHUNG HSING UNIVERSITY   (Taiwan)

^b HUNGKUANG UNIVERSITY   (Taiwan)

Author keywords

Chemically modified electrode; Drug formulation; Tea; Theophylline

Indexed keywords

LEAD; POLYMER; RUTHENIUM DERIVATIVE; THEOPHYLLINE;

AMPOULE; ARTICLE; CALIBRATION; CHEMICAL MODIFICATION; DRUG DETERMINATION; DRUG FORMULATION; ELECTROCHEMISTRY; ELECTRODE; POTENTIOMETRY; TABLET; TEA;

EID: 0032855942     PISSN: 00399140     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0039-9140(99)00160-5     Document Type: Article

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