Forged for Precision.
Defined by Purity.
Research reference standards, documented lot by lot. HPLC and mass-spec verified by an independent laboratory, with the certificate on file to prove it.
For laboratory research use only - not for human or veterinary use.
Standards on the record
Documented before
it ships
Pull the certificate for any product or lot number: HPLC purity and mass-spec identity, signed by an independent laboratory. If it is in the catalog, its paperwork is in the library.
- Identity
- Confirmed by mass spectrometry
- Purity
- ≥ 99% by HPLC
- Provenance
- Lot-matched, third-party assayed
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What does "research use only" mean?
Every product is a laboratory reference standard supplied solely for in-vitro research. It is not for human or veterinary use, and it is not a drug, food, supplement, cosmetic, or medical device.
Is a Certificate of Analysis included?
Yes. Every tested lot is matched to a third-party COA covering identity and purity. Browse and download them in the COA Library, before or after purchase.
How do I pay?
Choose a method at checkout, send the total directly, then email a screenshot as proof. Your order is reserved and ships once payment is confirmed. No card is charged on the site.
Who can purchase?
You must confirm you are at least 21 and a qualified researcher (or authorized to buy for a research institution). This is recorded with every order.
Precision is a paper trail.
Gotham Compounds supplies lyophilized research reference standards for laboratory research use only. Each batch is assayed by an independent third-party laboratory and ships with its certificate of analysis, tied to the lot number on the vial.