| |
| | Attempted Murder with Pancuronium |
 | | Confirmation of these results was achieved by pairing the drug with potassium iodide, extracting the complex, and submitting the extract to thin-layer chromatography (TLC) cleanup, elution at the appropriate retardation factor (Rf), and, finally, gas chromatography/mass spectrometry (GC/MS) analysis in the selected ion monitoring mode. |
 | | The two quaternary amines of pancuronium appear to undergo pyrolytic N-demethylation in the injection port to yield in an entity amenable to capillary column gas chromatography. |
 | | The mass spectrum of the compound consists of a base peak of m/z 322, with additional fragments of 292, 323, 338, 396, and 397 m/z, each of which was monitored. |
| www.astm.org /JOURNALS/FORENSIC/PAGES/1188.htm (302 words) |
|