EDQM CRS

EDQM CRS is the online reference Standards catalog mAIntained by the EuRoPEan Directorate for the Quality of Medicines & healthCare (EDQM). It serves laboratories that need certified reference substances for phArmaceutical analysis, including IDEntity Testing, assay, impurity control, and pharmacopoeial compliance work. Rather than a Generative AI tool, this is a specialized scientific catalog that supports research and quality-control Workflows where traceable standards matter.

What it does

The catalog lets users search for reference standards by name, catalog number, or pharmacopoeial monograph and review the supporting documentation for each entry. Each listing typically indicates the substance, its intended use, stoRAGe guidance, and any associated leaflet. The site is organized to help analysts confirm they are working with the correct material before placing an order or running a method.

Key capabilities

• Catalog search: Look up reference substances and impurities tied to European Pharmacopoeia monographs.
• Documentation access: Review leaflets and technical Information that accompany each standard where available.
• Batch and status details: Check the current status of a reference standard, such as whether it is available or being replaced.
• Ordering workflow: Move from a catalog entry toward ordering through EDQM's official channels.
• Monograph alignment: Connect a standard to the corresponding pharmacopoeial test or method.

Who it is for

This resource is aimed at analytical chemists, quality-control and quality-assurance teams, contrACT laboratories, and regulatory affairs specialists working with medicines and related products. Academic and industrial researchers who follow European Pharmacopoeia methods may also use it to source traceable materials. It is less relevant to General content creators or teams looking for generative AI features.

How to get started

1. Open the EDQM CRS catalog in a web browser.
2. Search by substance name, catalog code, or the relevant monograph reference.
3. Read the product leaflet and confirm storage, handling, and intended use guidance.
4. Verify availability and follow the official ordering instructions before purchase.

Pricing and access caveat

Browsing the catalog is generally free, while the reference standards themselves are sold as physical products under EDQM terms. Pricing, availability, shipping regions, and documentation details may vary and should be confirmed directly with EDQM. Descriptions here are general and should not be treated as a substitute for the official catalog or leaflets.