Articles

• Perchlorate-selective liquid membrane electrodes based on crystal violet and brilliant green and their analytical applications

  Negussie Negash, Ghirma Moges, Bhagwan Singh Chandravanshi

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• Geochemical characteristics of the dilbi oilshales

  Tesfaye Lemma, Miniye Betru

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• Gel permeation chromatographic separation characteristics of low molecular mass furfuryl alcohol oligomers

  Wilfred A.A. Ddamba, Thabo T. Mokoena, Boitshepo M. Keitotlhaile

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• The reaction of 5,5-dithiobis(2-nitrobenzoic acid) with bovine liver catalase with multiple reactive sulphydryl groups

  Christopher O. Aboluwoye, Ali A. Moosavi-Movahedi, M. Ghadermarzi

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• Geshoidin: A bitter principle of Rhamnus prinoides and other constituents of the leaves

  Berhanu M. Abegaz, Teshome Kebede

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• Kinetics and mechanism of the diazo coupling reaction of l-aryl-3,3-diethyltriazines with β-naphthol in non-aqueous acid solutions

  Nabil K. Masoud

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• Influence of substitution on the electrochemical properties of anthraquinone in the solid state

  Guedj Dione, Makhtar Guene, Malal Toure, Mor M. Dieng

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