1. INVESTIGATION ON IMAGE PROCESSING PARAMETERS FOR PLATE EVALUATION IN TLC ANALYSIS OF MYCOTOXINS. Authors: SIMONA CODRUTA AURORA COBZAC, ILDIKO BROS, MIHAELA BADEA, DORINA CASONI.2. ULTRAVIOLET-VISIBLE (UV-VIS) SPECTROSCOPY AND CLUSTER ANALYSIS AS A RAPID TOOL FOR CLASSIFICATION OF MEDICINAL PLANTS . Authors: NATALIJA MARKOVA RUZDIK, BILJANA BALABANOVA, MIHAELA BADEA, DORINA CASONI, SIMONA CODRUČšA AURORA COBZAC.3. FISH ROE SAMPLE PREPARATION FOR SYNTHETIC FOOD DYES DETERMINATION BY HPTLC. Authors: DORINA CASONI, MIHAELA BADEA, SIMONA CODRUTA AURORA COBZAC.