
Keywords: یورتان دی متیکریلات; HEMA; 2-hydroxyethyl methacrylate; BPA; bisphenol A; TEGDMA; triethylene glycol dimethacrylate; UDMA; urethane dimethacrylate; BIS-GMA; bisphenol A glycerolate dimethacrylate; Bis-DMA; bisphenol A dimethacrylate; HPLC; High Performance Liquid Chromatograp