Since the presentations presented at the conference cover the main directions of Adv. Chemistry, the research’s conducted in this field and the methodologies used will positively affect the quality of the research to be done. The presentations below will help scientifically substantiate the results of my research: 1. Contaminants of Emerging Concern on Microplastics Found in the Chrysaora chesapeakei of the Patuxent River, Chesapeake Bay, MD Carol Adrianne Smith, Morgan State University, USA 2. Comparative Economic Analysis of Batch vs. Continuous Manufacturing in Catalytic Heterogeneous Processes: Impact of Catalyst Activity Maintenance and Materials Costs on Total Costs of Manufacturing in the Production of Fine Chemicals and Pharmaceuticals Felix Mendoza Suarez, Auburn University, USA 3. Direct Determination of 2, 4-D in Natural Water Samples by Solid Surface Fluorescence Maria Carolina Talio, INQUISAL-CONICET., Argentina 4. Effects of Electron Beam Irradiation on the Physicochemical, Functional, Nutritional Properties, and Microstructure of Millet Flour (Pennisetum glaucum L.R.Br.) Dely Maissa, University of Carthage, Tunisia Peers Alley Media work is very laborious and the work is truly of a high standard Thank for your really very hard work!