Yours is a real batch
The COA in your box names the same batch number printed on your vials — not a generic certificate from an earlier lot.
QUALITY & DOCUMENTS
Proof in every box.
Every order ships with the Certificate of Analysis, HPLC chromatogram and mass-spectrometry report for your exact batch. Sample documents on any product, before you buy.
Purity you can check
HPLC chromatograms show the actual purity trace, and mass-spectrometry reports confirm the molecule — see it for yourself, or send it to your own lab.
See documents first
Ask for the COA, HPLC and MS of any product before ordering. We send sample records free — judge the quality before you spend anything.
WHAT'S IN THE BOX
Documents, every single order.
Your shipment includes the full document set for each product you ordered — the same paperwork we’d want if we were buying. Need it forwarded to your QA team? Say the word at checkout.
Browse the document library →
JUDGE FOR YOURSELF
Test our documents before our products.
Request sample COA, HPLC and MS records for anything in the catalogue. If the paperwork doesn’t convince you, don’t order — that’s the point.
WANT PROOF FIRST?