1. SIMULTANEOUS DETERMINATION OF HYDROCHLOROTHIAZIDE AND TELMISARTAN FROM PHARMACEUTICAL PREPARATIONS USING CAPILLARY ELECTROPHORESIS. Authors: HAJNAL KELEMEN, RUXANDRA MARIA SOARE, LASZLO GAGYI, GABRIEL HANCU, ȘTEFANA STĂCESCU.2. DETERMINATION OF LETROZOLE, ANASTROZOLE AND EXEMESTANE BY CAPILLARY ZONE ELECTROPHORESIS. Authors: CAMIL EUGEN VARI, LAVINIA BERŢA, GABRIEL HANCU, AURA RUSU.3. DEVELOPMENT OF A RAPID CAPILLARY ZONE ELECTROPHORESIS METHOD TO QUANTIFY LEVOFLOXACIN AND MELOXICAM FROM TRANSDERMAL THERAPEUTIC SYSTEMS. Authors: NICOLETA TODORAN, GABRIEL HANCU, MAGDALENA BÎRSAN, ADRIANA CIURBA, PAULA ANTONOAEA, AURA RUSU.