| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 1194370 | International Journal of Mass Spectrometry | 2011 | 8 Pages |
Abstract
⺠We have constructed a new time-of-flight mass spectrometer with ESI source. ⺠Accelerating voltage of 16 kV improves both transmission and detection efficiency. ⺠Quadrupole ion cooling and a two-stage ion mirror give mass resolution up to 18,000. ⺠High m/z compounds can be seen with no resolution loss at low m/z. ⺠The mass accuracy for noncovalent compounds is in the range of 30-40 ppm.
Related Topics
Physical Sciences and Engineering
Chemistry
Analytical Chemistry
Authors
V.I. Kozlovski, L.J. Donald, V.M. Collado, V. Spicer, A.V. Loboda, I.V. Chernushevich, W. Ens, K.G. Standing,