radioactive materials, supply of radiopharmaceutical 18f-fluorocholin for human examination by pet / ct method, in the form of a solution for injection (for iv administration) with a volume activity of at least 1 gbq / ml at the reference time of the order, in one 10 ml bottle repeated collection of the solution), for a period of 2 years according to the current needs of the contracting authority and related services, ie delivery including transport to the contracting authority's workplace.