## Abstract A group of five neurotransmitters with different properties was analyzed using atmospheric pressure photoionization (APPI) and atmospheric pressure chemical ionization‐mass spectrometry (APCI‐MS). The sensitivity of the techniques for the analytes was tested in six solvents and in posit
Atmospheric Pressure Photoionization Mass Spectrometry. Ionization Mechanism and the Effect of Solvent on the Ionization of Naphthalenes
✍ Scribed by Kauppila, Tiina J.; Kuuranne, Tiia; Meurer, Eduardo C.; Eberlin, Marcos N.; Kotiaho, Tapio; Kostiainen, Risto
- Book ID
- 120196219
- Publisher
- American Chemical Society
- Year
- 2002
- Tongue
- English
- Weight
- 113 KB
- Volume
- 74
- Category
- Article
- ISSN
- 0003-2700
No coin nor oath required. For personal study only.
📜 SIMILAR VOLUMES
## Abstract The effect of nine different eluent compositions on the ionization efficiency of five flavonoids was studied using ion spray (IS), atmospheric pressure chemical ionization (APCI), and the novel atmospheric pressure photoionization (APPI), in positive and negative ion modes. The eluent c
## Abstract The applicability of liquid chromatography/tandem mass spectrometry (LC/MS/MS) for the detection of the free anabolic steroid fraction in human urine was examined. Electrospray ionization (ESI), atmospheric pressure chemical ionization and atmospheric pressure photoionization methods we