| Direct transformation of borax decahydrate into borax pentahydrate | Hale GÜRBÜZ, Özgül ÖZCAN, Selma TÜRKAY, Nusret BULUTCU | 243–249 |
| A study on the of inoculum on yeast cell growth and ethanol production | Gülnur BİROL, Kutlu ÖZERGİN | 250–257 |
| A new method for the determination of combustible sulphur in coal | Sibel ÖZDOĞAN, Davut UZUN, Mahir ARIKOL | 258–262 |
| A comparison of supercritical partition and supercritical adsorption chromatographies | Uğur AKMAN, Gönenç Z. Sermin SUNOL, Aydın K. SUNOL | 263–274 |
| The ESR spectroscopic investigation of the electrochemical reduction of benzyl halides in acetonitrile | Enise AYYILDIZ, Yahya Kemal YOĞURTÇU, Fatih KÖLELİ, Çiğdem NUHOĞLU | 275–283 |
| Investigation of acid sites on V2O5/Nb2O5 catalysts by FTIR | Ahmet AKBAŞ, Holger MİTZEL, Dieter HÖNİCE | 284–289 |
| The isolation of penicilin G acylase from the periplasmic space of a mutant of Escherichia coli ATCC 11105 by various extraction methods | Haluk ERTAN, Altan ERARSLAN | 290–295 |
| Metal chelate affinity choromatography: Congo Red and Cd (II) attached poly (EGDMA- HEMA) microbeads for spesific albumin adsorption | Adil DENİZLİ, Bekir SALİH, Erhan PİŞKİN | 296–304 |
| Wurtz-like condensation products in the reaction of 2,3- dibromo-6,7 benzobicyclo [ 3.2.1]octa- 3,6- diene with zinc | Yavuz TAŞKESENLİGİL, Metin BALCI, Ferhan TÜMER | 305–312 |
| The production of plaster from phosphogypsum | Emin ERDEM | 313–317 |
| Modelling conformational equilibria of carbonyl compounds in solution using a general cavity shape SCRF approach | Tereza VARNALI, Viktorya AVİYENTE, Manuel Ruiz LOPEZ | 318–322 |
| Adsorption of ammonium ions and methylene blue dye by natural zeolite and effect of thermal treatment and acid activation on adsorption | Oğuz İNEL | 323–330 |