1. EVALUATION OF THE ANALYTICAL CAPABILITY OF THERMAL DESORPTION ATOMIC ABSORPTION SPECTROMETRY METHOD USED FOR MERCURY DETERMINATION IN SEAFOOD. Authors: TIBERIU FRENTIU, LACRIMIOARA SENILA, ALBIN PINTAR, ANDREJA DROLC, OANA CADAR, MARIN SENILA.2. PRELIMINARY INVESTIGATION ON ARSENIC FRACTIONATION IN SOIL FROM OGOSTA RIVER FLOODPLAIN USING A SEVEN-STEP EXTRACTION PROCEDURE. Authors: LACRIMIOARA SENILA, ZORNITSA CHOLAKOVA, VASSILKA MLADENOV, MARIUS ROMAN, ERIKA LEVEI, TSVETAN KOTSEV, MARIN SENILA.3. VALIDATION OF A METHOD FOR DETERMINATION OF FREE GLYCEROL IN BIODIESEL. Authors: MARIA-ALEXANDRA HOAGHIA, MELINDA KOVACS, MARIN SENILA, OANA CADAR, MIRELA MICLEAN, LACRIMIOARA SENILA.4. CHEMICAL COMPOSITION OF SOME ROMANIAN BOTTLED NATURAL MINERAL WATERS. Authors: ELFRIDA MARIA CARSTEA, CLAUDIU TANASELIA, MIRELA MICLEAN, MARIN SENILA, MARIA-ALEXANDRA HOAGHIA, ERIKA ANDREA LEVEI.5. METHOD VALIDATION FOR THE DETERMINATION OF EXCHANGEABLE CATIONS IN NATURAL ZEOLITES USING INDUCTIVELY COUPLED PLASMA OPTICAL EMISSION SPECTROMETRY. Authors: MARIN SENILA, OANA CADAR, MARIA-ALEXANDRA HOAGHIA, ZAMFIRA DINCA, LACRIMIOARA SENILA, IOAN ASCHILEAN, CECILIA ROMAN.6. ACTIVATED NATURAL ZEOLITES FOR PETROLEUM HYDROCARBONS ADSORPTION. Authors: MARIA-ALEXANDRA HOAGHIA, IOAN ASCHILEAN, VANDA BABALAU-FUSS, ANCA BECZE, OANA CADAR, CECILIA ROMAN, MARIUS ROMAN, MARIN SENILA, ENIKO KOVACS.7. A STRAIGHTFORWARD METHOD FOR DETERMINATION OF Ba AND Sr TOTAL CONTENT IN NATURAL ZEOLITES BASED ON MICROWAVE-ASSISTED DIGESTION AND INDUCTIVELY COUPLED PLASMA OPTICAL EMISSION SPECTROMETRY. Authors: MARIN SENILA, OANA CADAR, LACRIMIOARA SENILA, ANCA BECZE, MARIUS ROMAN, BOGDAN ANGYUS, GABRIEL BRUJ.8. EX-SITU PORTABLE X-RAY FLUORESCENCE SPECTROMETRY FOR THE MAJOR ELEMENTS DETERMINATION IN SILICATE GEOLOGICAL SAMPLES USING MATRIX-MATCHING STANDARDS FOR CALIBRATION. Authors: ANAMARIA IULIA TÖRÖK, CLAUDIU TĂNĂSELIA, CECILIA ROMAN, FERENC PUSKAS, MARIN SENILA.9. OPTIMIZATION OF GOLD SORPTION FROM AMMONIACAL THIOSULPHATE SOLUTION ON ANION EXCHANGE FIBER USING TAGUCHI EXPERIMENTAL DESIGN. Authors: EMILIA NEAG, ANAMARIA IULIA TÖRÖK, ZAMFIRA DINCA, MARIN SENILA, CERASEL VARATICEANU, ERIKA ANDREA LEVEI, EKATERINA SHILOVA, FRANCOISE BODENAN.10. REMOVAL OF RHODAMINE FROM AQUEOUS SOLUTIONS USING NATURAL ZEOLITE. Authors: LACRIMIOARA SENILA, EMILIA NEAG, DANIELA ALEXANDRA SCURTU, OANA CADAR, ANCA BECZE, CALIN HOREA TOMOIAG, MARIN SENILA.