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4812v
Sold as: Percocet
ID: 9274
Result Photo Detail Photo Detail Photo Detail Photo
GC/MS Graph
Detail Photo
ID: 9274
Name: 4812v
Other Names:
UniqueCode:More infoUnique Lookup Code is an alphanumeric string created by the submitter and included with the sample so anonymously submitted samples can be positively identified as the submitter's sample. AC2020A006
Marquis:More infoThe Marquis Test is a reagent field test conducted by placing a drop of reagent liquid onto a small sample of the material being tested. The chemicals in the reagent react differently with different chemicals, turning a variety of colors based on the what is in the material being tested. Orange to Brown
Mecke:More infoAs with the Marquis Test, The Mecke Test is a reagent field test conducted by placing a drop of liquid reagent onto a sample of the material in question. Mecke reagent is primarily used for the identification of heroin and other opiates. Yellow
Mandelin:More infoThe Mandelin Test is a reagent field test conducted by placing a drop of liquid reagent onto a sample of the material in question. Mandelin is primarily used for the detection of ketamine and PMA. It is a mixture of ammonium metavanadate and concentrated sulfuric acid. No Reaction
GC/MS:More infoThe GC/MS Lab Test  
Test Date: Oct 22, 2020
Pub. Date: Oct 22, 2020
Src Location: Boston, MA
Submitter Loc: Boston, MA
United States
Color: Blue
Size: 118 mg, 6.20 mm x 3.00 mm
Data Source: DrugsData
Tested by: DDL
Lab's ID: 20100036
Sold as: Percocet
Expected to be: Fentanyl
Note
Oct 5 2021: The substance that was initially unidentified, and then tentatively identified as 1,3 diacetin, is not 1,3 diacetin. At the suggestion of a chemist in Erowid's expert network a reference standard was ordered for triacetin (CAS# 102-76-1), which has a very similar MS. The lab has confirmed the unidentified compound in this sample as triacetin.

May 19 2021: Through DrugsData's expert network, the previously unidentified substance (see spectra, below) has been identified at 1,3 diacetin (CAS# 105-70-4). We are attempting to source a certified standard for 1,3 diacetin to re-run this sample and confirm the identification.
Note
Authentic Percocet looks different than this / this is a counterfeit generic.
Description
Round cyan blue tablet with stylized 'v' on one side, 4812 flanking a break line on the other side. Sold as Percocet (Acetaminophen/Oxycodone).

BTNX Fentanyl Test Strip (prior to sending in sample): Positive