@book{ international2015iaea, title={IAEA-RML-2013-01 Proficiency Test for Determination of Radionuclides in Sea Water}, series={Analytical Quality in Nuclear Applications Series}, number={42}, year={2015}, url={http://www.dgdingfa.net/publications/10900/iaea-rml-2013-01-proficiency-test-for-determination-of-radionuclides-in-sea-water}, publisher={INTERNATIONAL ATOMIC ENERGY AGENCY}, address={Vienna} }