| Test Date: | Jun 06, 2019 |
|---|---|
| Pub. Date: | Jun 06, 2019 |
| Src Location: | San Luis, AZ |
| Submitter Loc: | San Luis, AZ United States |
| Color: | Blue |
| Size: | 106 mg, 6.50 mm x 6.50 mm x 3.14 mm |
| Data Source: | DrugsData (EcstasyData) |
| Tested by: | DDL |
| Lab's ID: | 20190500050 |
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.
Originally identified as 4-methylaminoantipyrine by library match.