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),
Determination of gentamicin after trimethylsilylimidazole and trifluoroacetic anhydride derivatization using gas chromatography and negative ion chemical ionization ion trap mass spectrometry
โ Scribed by Isoherranen, Nina; Soback, Stefan
- Book ID
- 120003447
- Publisher
- Royal Society of Chemistry
- Year
- 2000
- Tongue
- English
- Weight
- 76 KB
- Volume
- 125
- Category
- Article
- ISSN
- 0003-2654
- DOI
- 10.1039/B003710I
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