Apart from its commercial trading activities in fine chemicals, Syntharo operates a kilo-laboratory in the Bayer Chemiepark in Leverkusen which is equipped with glass ves-sels up to 20 liters. Quantities manufactured are in between 25 g and 1-3 kg. The Labo-ratory Chemicals catalogue includes a wide range of aromatic and heterocyclic fine & speciality chemicals. Syntharo also offers toll-manufacture and customs synthesis including process development work. Scale-up facilities can be made available via external partners which operate under secrecy agreement for Syntharo.