List of Articles Insecticide residue Open Access Article Abstract Page Full-Text 1 - Determination of Diazinon in Water of Rice fields of Amol city by Thin Layer Chromatography Technique Reza Arjmandi Mitra Tavakol Mansoreh Shayeghi Open Access Article Abstract Page Full-Text 2 - Deltamethrin and Chloropyrifosresidue determination on greenhouse tomato in Karaj by Solid Phase Extraction Shahrzad Mohammadi Sohrab Imani Open Access Article Abstract Page Full-Text 3 - Investigation on residues of Deltametherin and Chlorpyrifos on greenhouse tomatoes Sh. Mohammadi S. Imani