Our References

We are a member of the German Association of Metallurgy and Miners, where we mainly collaborate on the production of certified reference materials and the development of new analytical methods in the “Copper” and “Precious Metals” working groups of the Committee of Chemists.

Other memberships:

Professional group of free and independent laboratories of the German Chemical Society.

Our authorized officer, Certified chemist Wolfgang van Leeuwen is a sworn expert for commercial chemistry of the Chamber of Commerce and Industry of the Central Lower Rhine (Krefeld-Mönchengladbach-Neuss)

Collaboration on specialist committees

Regular participation in national and international inter-laboratory tests.

We work in accordance with the guidelines of DIN EN ISO 9001.
Certification is under way and will shortly be completed.