List of Articles Open Access Article Abstract Page Full-Text 1 - Preconcentration of trace clonazepam in water samples using carboxylated carbon nanotubes as sorbent Narges Salehi ali moghimi milad abniki Open Access Article Abstract Page Full-Text 2 - Identification and comparison of chemical components of various Cedar leaf extracts by using different extraction methods and antibacterial activity of them on some of gram-positive and gram-negative bacteria Nikoo Haghanizadeh Elham Hassibi Forozandeh Razaghian