Certified quality management according to ISO 9001:2015

Your reliable partner for custom synthesis

Through a comprehensive quality management strategy according to ISO 9001, we ensure a high and constant quality for all processes, procedures, and products.


The orientation towards your needs and a commitment to continuous improvement in all areas are a matter of course for us.

Quality control

The quality control of WeylChem ORGANICA guarantees you compliance with the required quality guidelines through validated analytical procedures on qualified instruments. This includes intensive testing of incoming raw materials as well as intermediate and end products to ensure that they meet the required specification.

The main analytical methods or analytical equipment are:

  • HPLC high performance liquid chromatography
  • GC, GC-MS gas chromatography
  • FT-IR Fourier transform infrared spectrometer
  • UV-VIS spectroscopy
  • DSC differential calorimetry
  • Loss on drying (IR, halogen, vacuum
  • Titration (automatic)
  • Karl Fischer titration
Additional methods can also be used via external partners. These include
  • NMR spectroscopy
  • GC-HS

Your contact partner

Anke Duffe

Head of Quality Assurance
Dr. Sebastian Dittrich
Head of Quality Control