Vol. 12 No. 3 (2017)

Articles

Pouya Karimi

127-133

Investigation of ability of graphene and single-walled carbon nanotubes for adsorption of pollutants: A Theoretical study

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Lukman b. Abdulra’uf Idris M. Saeed Amudalat R. Lawal Guan H. Tan

135-146

Application of Multivariate Data Analysis to the Determination of Multiclass Pesticide Residues in Fruits and Vegetables using Headspace Solid-Phase Microextraction Gas Chromatography-Mass Spectrometry

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Ahlam H. Ahmed Khaled Hussein Abdulkarem H. Alsyari Hassan M. Ibrahim Lebnane Altanobi

147-160

Chemotaxonomy and Spectral Analysis (GC/MS and FT-IR) of Essential Oil Composition of Two Ocimum basilicum L. Varieties and their Morphological Characterization

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alal M. Al Momani Barakat Al Bataina Sameer Hamadneh

161-172

Levels of pollutant gases emitted into the atmosphere of Irbid City-Jordan from vehicles that use 90-octane and 95-octane gasoline

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Awad N. Albalwi Ahmad H. Alghamdi Omer A. Al-Dayel Saud A. Alghamdi Hicham Al-Nachawati

173-187

Elemental analysis of ancient pottery shards from an archaeological site in Dedan (al-Ula), Saudi Arabia, using inductively coupled plasma-mass spectrometry and multivariate statistical analysis

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