1. CHARACTERIZATION OF ORTHOSIPHON STAMINEUS BENTH EXTRACTS BY REVERSED-PHASE THIN LAYER CHROMATOGRAPHIC METHODS. Authors: SIMION GOCAN, SIMONA CODRUȚA AURORA COBZAC, ANDREEA BRAȘOVAN, ELISABETA CHIȘE, CLAUDIU MORGOVAN, CLAUDIA TOMA, RADU OPREAN, EDE BODOKI, DANIELA HANGANU, NELI-KINGA OLAH.