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Technical & commercial enquiries: [email protected] Certificate of analysis issued per lot · Worldwide shipping
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Register for new standards and documentation updates

Tell us where to send updates. We write when standards are added to the catalogue, when a specification or certificate format changes, and when a guide is revised — nothing else, and no price list.

Or email [email protected]. You can ask us to remove your address at any time.

What you get

  • New entries in the catalogue, by standard type or by parent drug substance.
  • Changes to documentation — certificate layout, specification or retest policy.
  • New technical guides, and revisions to the existing ones.

What we will not send

  • No price list — quotations are prepared per enquiry.
  • No third-party marketing, and no sharing of your address.

Already know what you need? Request a quote instead — that goes straight to a technical contact.