Laboratory for Radioecology is accredited by Croatian Accreditation Agency according to HRN EN ISO/IEC 17025:2007 standard for Determination of activity concentration/massic activity of radioactive elements in various types of samples by following methods:

a) Determination of radionuclides by high resolution gamma-spectrometry in

• non-consolidated sediments (mud, silt, sand etc.)
• rocks
• soil
• food
• biota
• construction materials
• raw materials
• waste materials
• aqueous solutions
• waters (natural, drinking and waste)

b) Determination of ⁸⁹Sr and ⁹⁰Sr in

• non-consolidated sediments (mud, silt, sand etc.)
• soil
• food
• biota
• aqueous solutions
• waters (natural, drinking and waste)

c) Determination of ³H (direct determination and/or electrolytic enrichment) in

• natural waters
• drinking waters
• waste waters

d) Determination of ⁵⁵Fe in

• aqueous solutions
• natural waters
• drinking waters
• waste waters

e) Determination of gross alpha and beta activities in

• waters (non-saline waters)
• aqueous solutions

The list of types of samples for analysis is not final and for any futher information you are welcome to contact the Laboratory staff.