The use of definitive methods based on radiochemical neutron activation analysis for the determination of selenium and arsenic in materials used in proficiency testing

@inproceedings{Chajduk2009TheUO,
  title={The use of definitive methods based on radiochemical neutron activation analysis for the determination of selenium and arsenic in materials used in proficiency testing},
  author={Ewelina Chajduk and Halina Polkowska-Motrenko and Rajmund S. Dybczyński},
  year={2009}
}
Many important aspects of human activities depend on the reliability of the results of chemical measurements. Hence, the problem of quality of analytical results and particularly in trace analysis is very important. In spite of considerable development of all instrumental analytical techniques, the problem of accuracy in inorganic trace analysis still… CONTINUE READING