1. COMPARATIVE STUDY OF DIGESTION PROCEDURES OF SOILS AND WATER SEDIMENTS USING DIFFERENT HCL/HNO3 RATIOS FOR MULTIELEMENTAL DETERMINATION. Authors: EMIL CORDOŞ, MARIN ŞENILĂ, MONICA URSU, EUGEN DARVASI, MICHAELA PONTA, FRENŢIU TIBERIU.2. STUDY OF ARSENIC DETERMINATION IN SOIL BY SPECTROMETRIC METHODS WITH AND WITHOUT HYDRIDE GENERATION. Authors: FRENŢIU TIBERIU, MICHAELA PONTA, NADIA ALEXA, GEORGIANA MECULESCU, MARIN ŞENILĂ, EMIL CORDOŞ.3. ASSESSMENT OF AQUA REGIA EXTRACTABLE AND PLANT-AVAILABLE PB CONTENT IN POLLUTED SOIL. Authors: ERIKA LEVEI, MARIN ŞENILĂ, CECILIA ROMAN, MICHAELA PONTA, FRENŢIU TIBERIU, EMIL CORDOŞ.4. HEAVY METAL CONTAMINATION OF SOIL IN BAIA MARE MINING AREA. Authors: MIRELA MICLEAN, ERIKA LEVEI, MARIN ŞENILĂ, CECILIA ROMAN, EMIL CORDOŞ.5. ESTIMATION OF METALS BIOAVAILABILITY IN RIVER WATERS BY IN SITU SPECIATION USING THE TECHNIQUE OF DIFFUSION GRADIENTS IN THIN FILMS (DGT). Authors: MARIN ŞENILĂ, ERIKA LEVEI, CECILIA ROMAN, LĂCRIMIOARA ŞENILĂ, EMIL CORDOŞ.6. DIGESTION METHODS FOR HEAVY METALS ANALYSIS IN ANIMAL ORIGINATED FOOD PRODUCTS. Authors: MIRELA MICLEAN, OANA CADAR, MARIN ŞENILĂ, ERIKA LEVEI, CECILIA ROMAN, EMIL CORDOŞ.7. ANALYSIS OF GLUCOSE OBTAINED FROM WOOD CARBOHYDRATES BY GAS CHROMATOGRAPHY-MASS SPECTROMETRY. Authors: LĂCRIMIOARA ŞENILĂ, ADRIANA GOG, MARIN ŞENILĂ, CECILIA ROMAN, FLORIN DAN IRIMIE.8. COMPARATIVE STUDY OF MERCURY DETERMINATION IN SOIL AND VEGETABLE BY METHODS BASED ON THERMAL DECOMPOSITION-AAS AND WET DIGESTION CV-AFS. Authors: CECILIA ROMAN, GABRIELA OPREA, OANA CADAR, LĂCRIMIOARA ŞENILĂ, ERIKA LEVEI, MARIN ŞENILĂ.9. SYNTHESIS OF POLY(L-LACTIC ACID) BY DIRECT POLYCONDENSATION. Authors: CECILIA ROMAN, CORNELIA MAJDIK, MARIN ŞENILĂ, SERGIU CADAR, OANA CADAR.10. STUDY OF RELATIONSHIPS BETWEEN THE METALS CONTENT IN NATIVE VEGETATION AND SOIL USING MULTIVARIATE ANALYSIS. Authors: MIRELA MICLEAN, OANA CADAR, LĂCRIMIOARA ŞENILĂ, ERIKA LEVEI, MARIN ŞENILĂ.11. COMPARISON OF HEATING TECHNIQUES USED IN WET ACID DIGESTION FOR THE DETERMINATION OF METALS FROM SOIL AND PLANTS. Authors: MARIN ŞENILĂ, MIRELA MICLEAN, ERIKA LEVEI.12. ANALYTICAL CAPABILITY AND VALIDATION OF A METHOD FOR TOTAL PETROLEUM HYDROCARBON DETERMINATION IN SOIL USING GC-FID. Authors: MARIN ŞENILĂ, ERIKA LEVEI, LĂCRIMIOARA ŞENILĂ, OANA CADAR, MARIUS ROMAN, MIRELA MICLEAN.