Determination of the mass fraction of authorised carotenoids in compound feed for poultry and fish - EURL-FA Control Proficiency Test Report FAC -19/1 – JRC118500
Determination of the mass fractions of diclazuril, narasin and nicarbazin in poultry compound feed - EURL-FA Control Proficiency Test Report FAC-19/2 – JRC118421