We offer our customers quality at a constantly high level. Extensive analysis and monitoring of constituents and raw materials as well as chiral GC-analysis of raw materials and finished products is standard quality control procedure. All innovations and derivatives are subject to control by application and scale-up. This ensures a 100 percent exact reproduction in our large plants. A quality control system based on GMP and HACCP which is implemented throughout ensures verifiable safety. The exchange of ideas with universities and outside experts also helps to guarantee excellent quality standards.