During the last few years we have introduced a broad range of highly sophisticated, high purity reference materials to better serve the scientific and analytical communities and we continuously update our product range.

Most of the reference materials are in stock, all are available within 3-4 weeks.

Please note: most of this substances require licenses or end-user declaration. However,  we do not charge for handling these licenses for controlled substances. Please do not hesitate to contact us if you have any questions..