Dynamic range extension in glow discharge quadrupole ion trap mass spectrometry
β Scribed by Duckworth, Douglas C.; Barshick, Christopher M.; Smith, David H.; McLuckey, Scott A.
- Book ID
- 126395283
- Publisher
- American Chemical Society
- Year
- 1994
- Tongue
- English
- Weight
- 772 KB
- Volume
- 66
- Category
- Article
- ISSN
- 0003-2700
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π SIMILAR VOLUMES
The necessity, design, and characterization of an ultra-high purity (>99.999999%, >&nines) discharge gas delivery system for quadrupole-based glow discharge mass spectrometer are described. This system greatly reduces common contaminants arising from residual gases (e.g., CO', Arc', ArN', A d ' , et
## Abstract The fragmentation of heterocyclic amines (HAs) in an ion trap was studied by means of the infusion of methanolic solutions containing the compounds under assay, and using an atmospheric pressure chemical ionization (APCI) as ion source. The MS^__n__^ spectra obtained for compounds inclu