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G3722
Sold as: Xanax
ID: 14965
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GC/MS Graph
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GC/MS Graph
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GC/MS Graph
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GC/MS Graph
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Sample contains an unidentified chemical.
Sold as: Xanax
Expected to be: Unknown and fentanyl
Has Been Tried: No
Lab comments:
Analyzed 2x. The Unidentified and the N-(1,4-dimethylpentyl)-3,4-DMA both produced double peaks. GC/MS images, below left.
White tablet with brown spots, three break lines and 'G3722' and three break lines on reverse.

Submitter notes that (prior to sending): 'Tested 3 different ones from batch with 3 separate fentanyl test strips. All 3 showed positive for fent.'
Jan 25 2023: Sample analyzed a third time by lab to confirm the presence of N-(1,4-dimethylpentyl)-3,4-DMA in comparison to reference standard. Doxepin was originally detected in Dec 2022 but not reported by the lab at that time, it has been added above. (The addition of Doxepin alters the ratios of the substances overall, but the ratios of the other substances to each other isn't altered.)

Dec 6 2022: The unidentified substance in this sample resembles the one in an older (Sept 2020), similar sample, #8999.
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 (14965) or this URL along with any communications.