Vol. 6 No. 2 (2011)

Articles

• Electrochemical Study of Direct and Indirect Oxidation of 1,5- Diphenylcarbazide in Water Mixed Solvent Systems by Differential Pulse Voltammetry

  Ajay G Kaparwan , Nitin J Singh and Padmakar A Sathe

  59-69

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• Effect of Plasticizers and Ion-Exchangers on the Detection Limit of Tramadol-PVC Membrane Electrodes

  Hazem M. Abu Shawish, Nasser Abu Ghalwa, Ayoub R. Al-Dalou, Farid R. Zaggout, Salman M. Saadeh and Anwar A. Abou Assid

  70-83

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• Simultaneous Spectrophotometric Estimation of Lercanidipine Hydrochloride and Atenolol in Tablet Dosage Form

  Nilesh Jain, Ruchi Jain, Navneet Thakur, Surendra Jain and Deepak Kumar Jain

  84-90

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• A Simple and Environmentally Friendly Reflectometric Method for the Rapid Quantitative Analysis of Captopril in Pharmaceutical Formulations

  Paulo Roberto S. Ribeiro, Leonardo Pezza and Helena R. Pezza

  91-103

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• Derivatization of Artesunate and Dihydroartemisinin for Colorimetric Analysis using p-dimethylaminobenzaldehyde

  Olajire A. Adegoke and Afolake O. Osoye

  104-113

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• Determination of Lead, Copper, Iron and Zinc Levels in Fruit Jams, Nectars, Juices and Beverages by Electrothermal and Flame Atomic Absorption Spectrometry

  Orhan Acar

  114-128

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• Spectrophotometric Determination of Iodine Species in Table Salt, Pharmaceutical Preparations and Sea Water

  Mary George, Karachalacherevu S. Nagaraja and Natesan Balasubramanian

  129-139

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