J1-2326 — Annual report 2009
1.
Educational material for Ph.D: students: 45 h course: Cycling of microelements in the human environment

Within the frame of educational course "Cycling of microelements in the human environment " the possibilities of the use of stable isotopes in the environmental studies were also given.

D.10 Educational activities

COBISS.SI-ID: 22616359
2.
Preparation of a laboratory reference material for the analysis of butyltin compounds in sewage sludge by isotope-dilution mass spectrometry

A laboratory reference material for the analysis of butyltin compounds in sewage sludge was prepared. For the determination of the reference value isotope-dilution GC-ICP-MS method was applied by the use of enriched isotopes of butyltin compounds 119Sn. It was experimentally proven that the material is stable and suitable for the control of the accuracy of the analytical procedure. Since there is no such reference materials available, the new laboratory reference material represents the important achievement for quality assurance of measurements of butyltin compounds in sewage sludge.

D.08 Management and development of research activities

COBISS.SI-ID: 22796071