Back to profile Contact person for... - drs. SS (Saskia) Sterk Pages Drugs Wageningen Food Safety Research has extensive expertise in analysing drugs and drug precursors in environmental samples, food samples and biological... Analytical services The European Union Reference Laboratory (EURL) offers four types of analytical services. Growth promoting substances In meat, production hormones can be used to get a higher yield and a more favourable meat-to-fat ratio. This is why hormones were formerly used as...