| |
| | DEA Resources, Microgram, September 2003 |
 | | Analyses by color tests, GC/MS, FT-IR, NMR, and GC/FID indicated either 1-(3-trifluoromethylphenyl)piperazine (TFMPP, calculated as the hydrochloride salt), or a mixture of TFMPP and 1-benzylpiperazine (BZP, calculated as the hydrochloride salt). |
 | | The remaining two bags contained, respectively, 85 percent TFMPP and 7.3 percent BZP (20.7 grams), and 30 percent TFMPP and 57 percent BZP (15.5 grams). |
 | | TFMPP and BZP have been identified numerous times at the North Central Laboratory. |
| www.dea.gov /programs/forensicsci/microgram/mg0903/mg0903.html (6532 words) |
|