Potential of gas chromatography–atmospheric pressure chemical ionization–time-of-flight mass spectrometry for the determination of sterols in human plasma
✍ Scribed by Matysik, S.; Schmitz, G.; Bauer, S.; Kiermaier, J.; Matysik, F.-M.
- Book ID
- 121735096
- Publisher
- Elsevier Science
- Year
- 2014
- Tongue
- English
- Weight
- 635 KB
- Volume
- 446
- Category
- Article
- ISSN
- 0006-291X
No coin nor oath required. For personal study only.
📜 SIMILAR VOLUMES
## Abstract A multi‐residue gradient liquid chromatographic (LC) separation was developed for five β‐agonists (fenoterol, metaproterenol, terbutaline, salbutamol and clenbuterol) in human plasma and detection was made using LC/atmospheric pressure chemical ionization mass spectrometry (LC/APCI‐MS)
We report an isotope dilution mass spectrometry method using capillary gas chromatography negative ion chemical ionization for the determination of cortisol in human plasma. Cortisol was derivatized with pentafluoropropionic anhydride at room temperature and measured by selected ion monitoring of th