EasyChair Preprint № 2439 A Novel Fluorescens Sensor from Flavone Derivative: 2-(4-Hydroxy-3-Methoxicyclohexyl)- 4h-Chrom-4-on for Anions Recognition Rahma Rahmawati, Syarifa Wahidah Al-Idrus and Baiq Fara Dwirani Sofa EasyChair preprints are intended for rapid dissemination of research results and are integrated with the rest of EasyChair. January 21, 2020