List of Articles Open Access Article Abstract Page Full-Text 1 - Quantitative Analysis of Mixtures of Monoprotic Acids Applying Modified Model-Based Rank Annihilation Factor Analysis on Variation Matrices of Spectrophotometric Acid-Base Titrations Ebrahim Ghorbani-Kalhor Jafar Abolhasani Mahsa Veladi 10.22034/jchr.2015.544096 Open Access Article Abstract Page Full-Text 2 - Issue XML Samaneh Marvizadeh 10.22034/jchr.2015.544103 Open Access Article Abstract Page Full-Text 3 - Evaluation Effects of Verapamil as a Calcium Channel Blocker on Acquisition, Consolidation and Retrieval of Memory in Mice Nooshin Masoudian Masoudian Nahid Masoudian Ali Rashidy Pour Abbas Ali Vafaei Sasan Andalib Golnaz Vaseghi 10.22034/jchr.2015.544097 Open Access Article Abstract Page Full-Text 4 - Sclerorhachis Platyrachis (Boiss.) Podlech Ex Rech. F.: an Indigenous Medicinal Plant from Northeastern Iran; Essential Oil Composition, Total Flavonoid Content and Antioxidant Activity Hashem Akhlaghi Sedighe Sadat Akhlaghi Bhnam Mahdavi Hasan Rezaei 10.22034/jchr.2015.544100 Open Access Article Abstract Page Full-Text 5 - Effects of Naphthalene Acetic Acid and Carbaryl on Fruit Thinning in ‘Kinnow’ Mandarin Trees Golnar Safaei-Nejad Ali-Reza Shahsavar Abbas Mirsoleimani 10.22034/jchr.2015.544101 Open Access Article Abstract Page Full-Text 6 - Extraction and Separation of Trace Amounts Lead (П) in Water Samples Using Nano Polyacrylonitril Modified Ethylendiamins Ali Moghimi Hamid Hashemi-Moghaddam 10.22034/jchr.2015.544098 Open Access Article Abstract Page Full-Text 7 - Fluorescence Quenching of CdS Quantum Dots and Its Application to Determination of Copper and Nickel Contamination in Well and Dam Water Jafar Abolhasani Javad Hassanzadeh Ebrahim Ghorbani-Kalhor Zohreh Saeedi 10.22034/jchr.2015.544102 Open Access Article Abstract Page Full-Text 8 - Development of Directly Suspended Droplet Micro Extraction Method for Extraction of Organochlorine Pesticides in Water Samples Seyed Kamal Rajabi 10.22034/jchr.2015.544099