1999

SISUKORD

CONTENTS

Number 1

In English. Summaries in Estonian

Quantum-chemical study of the stereochemistry of some N,N-diarylamides; 3–12
Mati KARELSON and Jaan LEIS
Thermodynamic modelling of electronic materials; 13–22
Enn MELLIKOV and Andres ÖPIK
Excess enthalpies in ternary systems; 23–29
Helle KIRSS, Mati KUUS, Enn SIIMER, and Ludmilla KUDRYAVTSEVA
Composition of the oil from waste tires. 1. Fraction boiling at up to 160 °C; 30–39
Anne ORAV, Tiiu KAILAS, Mati MÜÜRISEPP, and Jüri KANN

SHORT COMMUNICATION
Pyrolysis of rubber waste; 40–43
Jüri KANN, Mart MARGUSTE, Anne ORAV, and Jüri KRIIS

Instructions to authors; 44–46
Copyright Transfer Agreement; 47

Number 2

In English. Summaries in Estonian

Two decades of the chemistry of prostanoid and related compounds in Estonia; 51–79
Ülo LILLE
Modelling advanced oxidation treatment of polycyclic aromatic hydrocarbons; 80–95
Marjaana HAUTANIEMI, Juha KALLAS, Rein MUNTER, Marina TRAPIDO, and Yelena VERESSININA
Copyright Transfer Agreement; 96

Number 3

In English. Summaries in Estonian

An equilibrium model of agonist and antagonist non-exclusive binding on G-protein coupled receptors; 99–108
Aldo ORAS and Jaak JÄRV
2-5A synthetase induction during PC12 cell death induced by serum starvation; 109–118
Annika LOPP, Anne KUUSKSALU, Külli SAMUEL, and Merike KELVE
Monitoring degradation processes of L-ascorbic acid in orange fruits and juices by capillary zone electrophoresis with a computerized pneumatic sampling device; 119–128
Ruth KULDVEE, Kadri VUNDER, and Mihkel KALJURAND
Coupling liquid chromatography with CZE by means of a solenoid valve and an injection device; 129–135
Arkadi EBBER
Composition of the oil from waste tires. 2. Fraction boiling at 160–180 ºC; 136–140
Anne ORAV, Tiiu KAILAS, Mati MÜÜRISEPP, and Jüri KANN
Instructions to authors; 141–143
Copyright Transfer Agreement; 144

Number 4

In English. Summaries in Estonian

Characterization of SPE cartridges for preconcentration of phenolic compounds by the bed depth-service volume model; 147–155
Ille JOHANNES, Leevi MÖLDER, Hindrek TAMVELIUS, and Laine TIIKMA
Analysis of dansyl derived amino acids of proteinaceous glues by high performance liquid chromatography; 156–162
Elena SHCHEPETOVA, Marika ELLER, Gerda RAIDARU, and Tullio ILOMETS
Degradation of nitrophenols with the Fenton reagent; 163–173
Marina TRAPIDO and Anna GOI
Chemical oxidation of ferrous iron in aqueous solutions and groundwater samples; 174–181
Rein MUNTER, Marina TRAPIDO, Yelena VERESSININA, and Juha KALLAS

CHRONICLE
The Estonian Chemical Society 80; 182
Instructions to authors; 185–187
Copyright Transfer Agreement; 188
Contents of volume 48; 189