The ASCA GmbH offers a wide range of common pesticides, APIs and metabolites as labelled and unlabelled reference substances.

The chemical purity of the reference substances is generally ≥ 95% (HPLC), the deuteration degree is ≥ 95% (determined by NMR). If 13C-labeled substances specifying the marker level is based on the certificate of the starting material used. Each product will be delivered with a Certificate of analysis.

We will gladly make you an offer.