We have yet to analyze a 11-hydroxy-THC sample from the market that actually contains 11-hydroxy-THC. Materials labeled as such are typically low purity D8 distillates. Scanning QR codes from packaging shows a variety of unsatisfying results, including hits for the same 9B-hydroxy-HHC COA being passed around the industry.
We test for many cannabinoids and their metabolites in a variety of matrices, including 11-hydroxy-THC and 9B-hydroxy-HHC.
Don’t get suckered into buying materials without having them tested yourself.
Any insight on when there might be 8 and 10 Hydroxy HHCs in the standard curve? I know there is a Caymen standard for the 8-OH-HHCs but not the 10-OH-HHCs.
I don’t suppose your rep at Caymen has ever indicated 10-OH-HHC is something they’re working on?