Vol 11, No 3 (2019)

Table of Contents

Articles

Journal coverpage PDF
Journal Editor
Review on Recent Development and Application of Dispersive Liquid-Liquid Micro Extraction PDF
ANBESSA TESHALE 1-15
Determination of Pesticide Residue in Water and Khat (Catha edulis) Leaves Using GC-ECD PDF
Dagne Bayih Adamu 16-21
Meta-cognitive Strategy and Secondary School Students’ Achievement and Retention in Chemistry PDF
Theresa M. Udofia, Uduak P. Edem 22-25
Microwave Assisted Synthesis, Characterization and Biological Study of Some Chalcone Compounds Derived from Phenyl Isothiocyanate PDF
Suha K. Al-Mosawi, Hanan A. Al-Hazam, Abbas F. Abbas 26-32


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ISSN (Paper)2224-3224 ISSN (Online)2225-0956

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