Viewing desktop version: Switch to Mobile
Fentanyl
Sold as: Not Specified
ID: 9724
Test Date: Jan 27, 2021
Pub. Date: Jan 27, 2021
Src Location: Lawrence, MA
Submitter Loc: Lawrence, MA
United States
Color: Brown or Tan
Size: -
Data Source: DrugsData (EcstasyData)
Tested by: DDL
Lab's ID: 21010098
Sold as: Not Specified
Expected to be: Not Specified
Lab comments:
Regarding Metamizole / 4-Methylaminoantipyrine:

Our current GC/MS protocol can not distinguish between metamizole and 4-methylaminoantipyrine. 4-Methylaminoantipyrine is a metabolite of metamizole. Their mass spectra are indistinguishable because metamizole undergoes thermal decomposition to 4-methylaminoantipyrine and aminopyrine during GC-MS analysis. The chemical identified in this sample could be either Metamizole or 4-Methylaminoantipyrine, or a combination of the two.
Cotton with brown residue.

BTNX Fentanyl Test Strip (prior to sending in sample): Positive
Jul 7, 2021: Identification of Metamizole changed to Metamizole OR 4-Methylaminoantipyrine.