May 22 2023: The mass spectrum of 4-methyl Pregabalin is not readily discoverable and a certified standard is not available. We are ordering a certified standard of Pregabalin methyl ester to compare to this sample's unknown mass spectrum. It is also unknown if the unidentifed peaks are GC/MS degradations. Sample powder pH = approx. 7 and silver nitrate precipitation reaction.
Please don't send samples this large to DrugsData.
It's important that samples submitted to this testing program be no more than 200 mg of material (ideally 20 to 50 mg). Keep in mind that just enough to *half* fill a capsule is more than enough. There is no advantage to sending more material, and samples that are too heavy may be delayed or require additional payment.
''two people took it but only in the 10mg range. The substance did not show any effect at 10mg.''
Unidentifed Substances
This sample contains an unidentified chemical. We do not have a matching substance in our lab's internal database and have not yet been able to identify the chemical(s).
We need the help of outside expert analytical chemists and drug geeks to determine what substance matches the mass spectrum (MS) fingerprint.
The lab's GC/MS graphs can be viewed by clicking on the thumbnails on this page.
Please use our contact form and include the DrugsData ID (16194) or this URL along with any communications.
Send in a sample for testing
DrugsData tests all psychoactive drugs including ecstasy tablets, powders, research chemicals, novel pschoactive substances, and other drugs through our DEA-licensed laboratory. Ecstasy/Molly tablets cost $100. Recreational drug powder/crystal/blotter costs $100. Pharmaceuticals, supplements and all others cost $150 per analysis.
Should the public have access to independent analysis of the products they consume?
The vast majority of analyses of over-the-counter, prescription, and recreational drugs are performed in secret with no independent oversite or review. No other historical record, free from politically-controlled agencies, is currently available in North America nor most other parts of the world.
DrugsData, a project of Erowid Center, needs the support of professionals, students, parents, individuals with means, and small foundations for a total yearly budget of around $120,000 USD. Erowid Center's general budget and the co-pays we require fund most of this cost.
Unidentified Substance #1: 1 part
Unidentified Substance #2: 6 parts
Unidentified Substance #3: 4 parts
Unidentified Substance #4: 5 parts
It's important that samples submitted to this testing program be no more than 200 mg of material (ideally 20 to 50 mg). Keep in mind that just enough to *half* fill a capsule is more than enough. There is no advantage to sending more material, and samples that are too heavy may be delayed or require additional payment.
See how to send in a sample for testing.
We need the help of outside expert analytical chemists and drug geeks to determine what substance matches the mass spectrum (MS) fingerprint. The lab's GC/MS graphs can be viewed by clicking on the thumbnails on this page.
Please use our contact form and include the DrugsData ID (16194) or this URL along with any communications.