1. AN IMPROVED SAMPLE PREPARATION OF STARCH-BASED FOODS FOR SYNTHETIC DYES ANALYSIS. Authors: COSTEL SÂRBU, DORINA CASONI, SIMONA CODRUTA COBZAC.2. EXTRACTION AND CHROMATOGRAPHIC DETERMINATION OF ESSENTIALS OILS FROM OCIMUM BASILICUM L. LEAVES. Authors: VASILE SURDUCAN, EMANOIL SURDUCAN, ILDIKO LUNG, CODRUTA VARODI, SIMONA CODRUTA COBZAC, MARIA-LOREDANA SORAN.3. TLC-DENSITOMETRIC DETERMINATION OF SYNTHETIC FOOD COLORANTS FROM PHARMACEUTICAL POWDERS. Authors: SIMONA CODRUTA COBZAC, ANAMARIA BOLDAN, DORINA CASONI.4. IN MEMORIAM SIMION GOCAN. Authors: SIMONA CODRUTA COBZAC.