TO BETTER UNDERSTANDING OF ESTER AMINOLYSES IN APROTIC MEDIA; pp. 101–104

APPLICATION OF ULTRASONIC WAVES TO THE INVESTIGATION OF GRIGNARD REAGENT FORMATION; pp. 105–108

ADVANCED OXIDATION PROCESSES (AOP) FOR THE OXIDATION OF AROMATIC AND POLYAROMATIC HYDROCARBONS: KINETICS AND REACTION PRODUCTS; pp. 109–113

DEVIATION OF A²B⁶ COMPOUNDS FROM STOICHIOMETRY: ELECTRONEUTRAL DEFECTS OR THE ADSORPTION OF ONE COMPONENT EXCESS?; pp. 114–117

CONDUCTING POLYPYRROLE COATING OF STEEL IN AQUEOUS SOLUTIONS; pp. 118–126

TRANSIENT PROCESS OF THE MASS TRANSFER OF THE GASEOUS COMPONENTBETWEEN GAS AND LIQUID; pp. 127–131

CHEMOMETRIC METHODS IN PROCESSING THERMOCHROMATOGRAPHIC DATA; pp. 132–139

SYSTEM PEAK IN ION CHROMATOGRAPHY; pp. 140–148

CAPILLARY GAS CHROMATOGRAPHIC ANALYSIS OF THE MONOTERPENOIC FRACTION OF ESTONIAN CONIFER NEEDLE OIL; pp. 149–155

ELECTROCHEMICAL STUDIES OF OXYGEN, HYDROGEN PEROXIDE,AND SUPEROXIDE ANION AT THIN METAL FILMS FOR THE DEVELOPMENT OF AMPEROMETRIC SENSORS; pp. 156–164

STABILITY OF A PHENOL-SENSITIVE MICROBIAL SENSOR; pp. 165–170

CHEMICAL SPECIATION ANALYSIS OF MICROMETALS IN SOILS; pp. 171–178

REMOVAL OF VOLATILE COMPONENTS FROM WEAK AQUEOUS SOLUTIONS USING A GAS MEMBRANE; pp. 179–184

POSSIBILITIES OF BIODEGRADATION OF PHENOL-CONTAINING WASTES ORIGINATING FROM THE OIL-SHALE BASIN IN NORTHEASTERN ESTONIA; pp. 185–194

APPLICATION OF THE ENHANCED BIOLOGICAL PHOSPHORUS REMOVAL IN WASTE WATER TREATMENT PLANTS; pp. 195–200

OXIDATION OF ORGANIC COMPOUNDS IN WASTE WATER WITH OZONEAND HYDROGENPEROXIDE; pp. 201–206

SULPHUR COMPOUNDS IN A HYDRAULIC ASH-DISPOSAL SYSTEM; pp. 207–211

CONCENTRATION OF MICROELEMENTSIN THE BIOMEDIA BETWEEN THE MOTHER AND THE NEWBORN; pp. 212–217

UTILIZATION OF POLYMERIC WASTES; pp. 218–221