1997

SISUKORD

CONTENTS * INHALT

Number 1/2

In English. Summaries in Estonian

Chemometric analysis of conifer needle oils; 3–10
Anne ORAV, Tiiu KAILAS, and Mihkel KOEL
Gas chromatographic analysis of a hydrocarbon mixture; 11–20
Nonna NIKITINA and Eduard PIIROJA
Phosphorus removal from solutions by carbonaceous wastes; 21–30
Helgi VESKIMÄE, Rein KUUSIK, and Mihkel VEIDERMA
Mass spectrometry in the identification of Coleoptera pheromones; 31–65
Katerina LEBEDEVA

Number 3

In English. Summaries in Estonian

23rd Estonian Chemistry Days, Tallinn, 7–9 May 1997; 73–76
Ülo LILLE
Quantitative description of solvent effects on the kinetics of metal compounds by a four-parameter equation; 77–92
Aimar KUKK
Re-esterification, a new step in the aldol-Tishchenko reaction; 93–101
Janek PETERSON, Heiki TIMOTHEUS, and Uno MÄEORG
Influence of enzyme inactivation on the kinetics of peptide phosphorylation by protein kinase C; 102–111
Mart LOOG, Jaak JÄRV, Pia EK, and Lorentz ENGSTRÖM
Thermochromatography of inorganic salts; 112–121
Mihkel KOEL
Electrochemical oxidation of sulphide and thiosulphate ions using a hydrocyclone electrolytic cell; 122–129
Guido RAJALO, Tamila PETROVSKAYA, and Viktor AHELIK
A study of the toxicity of the ozonation products of phenols and chlorophenols by Daphnia magna test; 130–139
Marina TRAPIDO, Yelena VERESSININA, and Rein MUNTER

Number 4

In English. Summaries in Estonian

Accumulation of polycyclic aromatic hydrocarbons in soil; 145–152
Marina TRAPIDO and Heikki JUNNINEN
Heavy metals in roadside: Chemical analysis of snow and soil and the dependence of the properties of heavy metals on local conditions; 153–167
Helvi HÖDREJÄRV, Aini VAARMANN, and Inga INNO
Photooxidation of hematoporphyrin derivative–bovine serum albumin complex; 168–185
Vladimir CHEKULAYEV, Igor SHEVCHUK, and Lyudmila CHEKULAYEVA

SHORT COMMUNICATIONS
A chemoenzymatic approach to the preparation of optically active alpha-bromo-omega-hydroxy aldehyde hemiacetals; 186–190
Omar PARVE, Imre VALLIKIVI, Lilja LAHE, Peeter SIKK, Tuuli KÄÄMBRE, and Ülo LILLE

CHRONICLE
Aleksander Meos – a prominent scientist and teacher; 191–194
Oleg NACHINKIN, Kirill PEREPELKIN, and Aili KOGERMAN

Instructions to authors; 195
Copyright Transfer Agreement; 197
Contents of volume 46; 198