Donations are Matched in September!
Contribute $20 or more during our annual support-a-thon
and your donation will be DOUBLED.
Help us spread accurate info for harm reduction & benefit enhancement
Viewing desktop version: Switch to Mobile
Tan Residue
Sold as: Heroin
ID: 13895
Result Photo Detail Photo
GC/MS Graph
Detail Photo
Sold as: Heroin
Expected to be: Heroin
Has Been Tried: Yes
Lab comments:
Samples #13889, #13891, #13895, and a sample from July 2022 (#13614) contain the same unidentified substance. It appears to be some sort of impurity or analog of fentanyl. [now Tentatively Identified, see below]
Tan powder residue in gold cooker.
Sep 21 2022: The previously unidentified substance in this sample is likely an inactive fentanyl synthesis byproduct.