Lab reports
Certificates of analysis by lot. Every kilogram we ship carries one, and this is where you can look one up — or request the current certificate before you order anything.
Library going live shortly
We are digitising the certificate archive so any buyer can search a lot code and see its documentation without asking a person. Until it is live, email sales@corydalislabs.com with your lot code — or ask for the current representative certificate before ordering — and we will send it the same day, along with our identity method parameters if your lab wants them.
0 lots in the public library
| Lot code | Material | Assay | Identity | Certificate |
|---|---|---|---|---|
| No lots published yet. Email us for the current certificate — same-day response. | ||||
What a certificate from us contains
Lot code
Matching the code printed on your container, so the document and the material are unambiguously linked.
Identity
Confirmed by HPLC. 13-OH elutes at 18.8 minutes; the parent alkaloid THP at 15.0. The method.
Assay
Percentage active for that specific lot. Our material typically runs 93–98%.
Chromatogram
Available on request, so your technical team can see the separation rather than read a number.
Verify us independently — we would prefer it
Send material to any competent analytical lab. The separation from the parent alkaloid works under standard reverse-phase conditions, so this is not exotic analysis, and we will share our method parameters so your lab does not have to develop one. A supplier that discourages third-party testing is telling you something about itself. Our full quality programme.
Need a certificate today?
Tell us what you are evaluating and we will send a representative certificate of analysis for current material, plus our identity method parameters.