Reference Substance

To assure the quality of chemical products and to satisfy the demands of the regulatory authorities, reference substances are of increasing interest. Reference substances may be neccessary for NDA filing and used for method validation and control of the parameters set in specifications of active substances and formulations thereof.

Custom-made reference substances can be obtained via synthesis and/or purification (by-products, key-intermediates, active substances) from one single source. Reference substances may be exclusively designed according to your requirements.

We supply requested quantities of primary and secondary reference substances with certificates of analysis and comprehensive reports. These reference substances can be kept on stock to ensure their availability to you at all times for ongoing quality control.

We carry out your services according cGMP, GLP or ISO 9001 standards.