1. ESSENTIAL AND TOXIC ELEMENTS IN DIETARY SUPPLEMENTS DETERMINED BY ICP – MS. Authors: CLAUDIA CIMPOIU, TIBERIU FRENTIU, CLAUDIU TĂNĂSELIA, ANCA NAGHIU, ALIN IRONIM MIHĂLŢAN.2. LC/MS/MS METHOD FOR INVESTIGATION OF FIVE USUAL PESTICIDES FROM WATER. Authors: OANA CADAR, ANCA NAGHIU, DORINA SIMEDRU.3. LC-MS/MS METHOD FOR DETERMINATION OF L-Α-PHOSPHATIDYLCHOLINE FROM SOYBEAN. Authors: IOAN SIMON, EMIL LUCA, MARIUS DORDAI, OANA CADAR, ANCA NAGHIU, DORINA SIMEDRU.4. DETERMINATION OF ANDROSTERONE FROM CELERY BY A NEW VALIDATED LC-MS/MS METHOD. Authors: IOAN SIMON, EMIL LUCA, MARIUS DORDAI, OANA CADAR, ANCA NAGHIU, DORINA SIMEDRU.5. THE INFLUENCE OF SOME TECHNOLOGICAL FACTORS ON THE FUNCTIONAL FOOD CHARACTERISTICS OF CARROTS IN THE HILLY AREA OF TRANSYLVANIA. Authors: ANCA NAGHIU, MARIUS ROMAN, CECILIA ROMAN, LUCIAN DORDAI.