Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
1204626 | Journal of Chromatography A | 2009 | 5 Pages |
Abstract
Fentanyl and 16 of its corresponding homologs and analogs were distinguished using ultra-high-pressure liquid chromatography–tandem mass spectrometry (UHPLC–MS/MS). A 1.7 μm Acquity BEH C18 column (150 mm × 2.1 mm) was used with a 1% formic acid (pH 2.2), methanol gradient. Multiple-reaction monitoring (MRM) was employed for MS/MS detection. All selected fentanyl-related compounds, including incompletely resolved compounds, were uniquely identified using retention times and dual MRMs.
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Authors
Ira S. Lurie, Reiko Iio,