1. BIOSENSOR FOR AMPEROMETRIC DETECTION OF CATECHOL BASED ON MUSHROOM TISSUE AND A METHYLENE GREEN-NAFION MODIFIED ELECTRODE. Authors: SONIA A. SPINEAN, GRAZIELLA LIANA TURDEAN, IONEL CĂTĂLIN POPESCU.2. THIRD GENERATION AMPEROMETRIC BIOSENSOR BASED ON MEDIATED ELECTRON TRANSFER BETWEEN ALCOHOL DEHYDROGENASE AND 1,1,2,2,3,3,4,6,7,8,9-UNDECACHLORO-1,2-DIHYDRO-PHENOTHIAZINE. Authors: DELIA M. GLIGOR, GRAZIELLA LIANA TURDEAN, LIANA MARIA MUREȘAN, IONEL CĂTĂLIN POPESCU.3. ELECTROANALYTICAL CHARACTERIZATION OF A CO(II) -PHTALOCYANINE MODIFIED CARBON PASTE ELECTRODE. Authors: GRAZIELLA LIANA TURDEAN, AMELIA F. PALCU, CAMELIA FĂRCAŞ, IONEL CĂTĂLIN POPESCU.4. VOLTAMMETRIC RESPONSE OF FREE AND POLYMER ENTRAPPED. Authors: GRAZIELLA LIANA TURDEAN, OLIVIA SERDAN, SIMONA CURTICĂPEAN, IONEL CĂTĂLIN POPESCU.5. ELECTROCHEMISTRY OF IRON (III) PROTOPORPHYRIN (IX) SOLUTION AT GRAPHITE ELECTRODE. Authors: GRAZIELLA LIANA TURDEAN, CAMELIA FĂRCAŞ, AMELIA F. PALCU, MARINELLA S. TURDEAN.6. ELECTROCHEMICAL BEHAVIOR OF THE HEMIN MODIFIED GRAPHITE ELECTRODE FOR H2O2 DETECTION. Authors: GRAZIELLA LIANA TURDEAN, IONEL CĂTĂLIN POPESCU.7. ELECTROCHEMICAL STUDY OF ISOPRENALINE AND EPINEPHRINE AT PLATINUM-NANOPARTICLES-CHITOSAN MODIFIED GRAPHITE ELECTRODE. Authors: DORINA CASONI, GRAZIELLA LIANA TURDEAN.8. ELECTROCHEMICAL BEHAVIOR OF SOME CATECHOLAMINES INVESTIGATED BY CYCLIC AND SQUARE-WAVE VOLTAMMETRY. Authors: GRAZIELLA LIANA TURDEAN, DORINA CASONI.9. DETERMINATION OF Cd(II) USING SQUARE WAVE ANODIC STRIPPING VOLTAMMETRY AT A CARBON PASTE ELECTRODE CONTAINING Bi-DOPED CARBON XEROGEL. Authors: GRAZIELLA LIANA TURDEAN.10. CHARACTERIZATION OF A MODIFIED GRAPHITE ELECTRODE OBTAINED BY HEMIN ELECTROPOLYMERISATION. Authors: GRAZIELLA LIANA TURDEAN.11. MELDOLA BLUE IMMOBILISED ON MESOPOROUS CARBON AEROGEL - NEW ELECTRODE MATERIAL FOR NADH ELECTROCATALYTIC OXIDATION. Authors: GRAZIELLA LIANA TURDEAN, VIRGINIA DANCIU.12. ELECTROCHEMICAL DETERMINATION OF DOPAMINE WITH GRAPHENE-MODIFIED GLASSY CARBON ELECTRODES. Authors: LIANA MARIA MURESAN, GABRIEL KATONA, GRAZIELLA LIANA TURDEAN, ÁRPÁD FERENC SZŐKE.13. SENSORS ARRAY FOR MONITORING AND AUTOMATION OF THE ELECTROCHEMICAL RECOVERY OF METALS FROM WASTE PRINTED CIRCUIT BOARDS . Authors: SORIN-AUREL DORNEANU, ENIKO COVACI, FLORICA IMRE-LUCACI, GRAZIELLA LIANA TURDEAN.14. PROFESSOR PETRU ILEA ON HIS 65TH ANNIVERSARY. Authors: GRAZIELLA LIANA TURDEAN, LIANA MARIA MUREȘAN, IONEL CĂTĂLIN POPESCU.15. PARACETAMOL DETECTION AT A GRAPHITE PASTE MODIFIED ELECTRODE BASED ON PLATINUM NANOPARTICLES IMMOBILISED ON Al-SBA-15 COMPOSITE MATERIAL. Authors: THI THANH HIEN NGO, IOANA CARMEN FORT, THANH HUYEN PHAM, GRAZIELLA LIANA TURDEAN.16. EDITORIAL - PROFESSOR LIANA MARIA MUREŞAN ON HIS 65TH ANNIVERSARY. Authors: GRAZIELLA LIANA TURDEAN, PETRU ILEA, IONEL CĂTĂLIN POPESCU.17. IMPROVING THE CORROSION RESISTANCE OF MILD STEEL BY ZINC-GRAPHENE OXIDE COATINGS. Authors: NICOLETA COTOLAN, GRAZIELLA LIANA TURDEAN, JULIETA DANIELA CHELARU.18. INVESTIGATION OF THE FUNCTIONAL LAYER FORMATION ON THE SURFACE OF CARBON MATERIAL. Authors: SAKEN ABDIMOMYN, AZHAR ATCHABAROVA, DINARA ABDUAKHYTOVA, RUSTAM TOKPAYEV, KANAGAT KISHIBAYEV, TAMINA KHAVAZA, ANDREY KURBATOV, GRAZIELLA LIANA TURDEAN, MIKHAIL NAURYZBAYEV.19. GRAPHITE PASTE ELECTRODE MODIFIED WITH ZEOLITIC IMIDAZOLATE FRAMEWORK (ZIF-67) FOR THE DETERMINATION OF ACETAMINOPHEN. Authors: THI THANH HIEN NGO, THI HAI YEN PHAM, NGUYEN THOAI DANG, THI VUONG HOAN NGUYEN, THANH HUYEN PHAM, GRAZIELLA LIANA TURDEAN.20. STUDY OF KAZAKHSTAN’S SHUNGITE AS ELECTROCATALYST SUBSTRATE IN HYDROGEN EVOLUTION REACTION IN ACIDIC MEDIA. Authors: AZHAR ATCHABAROVA, DINARA ABDUAKHYTOVA, KHAISA AVCHUKIR, GRAZIELLA LIANA TURDEAN, SAKEN ABDIMOMYN, RUSTAM TOKPAYEV, TAMINA KHAVAZA, MIKHAIL NAURYZBAYEV.