A gas chromatography/mass spectrometry (GC/MS) method is described which uses negative ion chemical ionization (NCI) and tandem mass spectrometry (MS/MS) for the determination of eight anabolic steroids in human urine. Eight anabolic steroids were derivatized by heptafluorobutyric anhydride (HFBA),
Characterization of polar substituted polycyclic aromatic compounds using high-resolution gas chromatography/mass spectrometry negative ion chemical ionization and positive and negative ion thermospray liquid chromatography/mass spectrometry
✍ Scribed by Josep M. Bayona; Damià Barceló; Joan Albaigés
- Publisher
- John Wiley and Sons
- Year
- 1988
- Tongue
- English
- Weight
- 509 KB
- Volume
- 16
- Category
- Article
- ISSN
- 1076-5174
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