𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Time-resolved laser desorption mass spectrometry. II. Measurement of the energy spread of laser desorbed ions

✍ Scribed by Jean-Claude Tabet; Robert J. Cotter


Publisher
Elsevier Science
Year
1983
Tongue
English
Weight
494 KB
Volume
54
Category
Article
ISSN
0168-1176

No coin nor oath required. For personal study only.


πŸ“œ SIMILAR VOLUMES


Measurement of initial translational ene
✍ Ying Pan; Robert J. Cotter πŸ“‚ Article πŸ“… 1992 πŸ› John Wiley and Sons 🌐 English βš– 453 KB

The initial kinetic energy distribution of [Argl-vasopressin molecular ions generated by matrix-assisted UV laser desorption/ionization was measured using a delayed ion extraction, linear time-of-flight mass spectrometer. Energy distributions of the nicotinic acid matrix ions, with or without the pr

Evaluation of peptide/metal ion interact
✍ T. William Hutchens; Randall W. Nelson; Tai-Tung Yip πŸ“‚ Article πŸ“… 1991 πŸ› John Wiley and Sons 🌐 English βš– 328 KB

## Abstract A relatively recent method developed to determine the molecular weights of intact peptides and proteins, matrix‐assisted UV laser desorption time‐of‐flight mass spectrometry (LDTOF‐MS), has been evaluated as a new means to investigate the metal ion‐binding properties of model synthetic

Laser Desorption electron impact mass sp
✍ Catherine Fenselau; W. Bart Emary; Robert J. Cotter πŸ“‚ Article πŸ“… 1989 πŸ› John Wiley and Sons 🌐 English βš– 418 KB

Laser desorption of neutral molecules followed by electron impact ionization is shown to produce gaseous ion radicals that undergo fragmentation analogous to that observed with electron impact and field ionization. Spectra were measured of heptanal and four deuterium-labeled analogs regenerated from

Study of laser desorption/ionization tim
✍ M. Benazouz; B. Hakim; J. L. Debrun πŸ“‚ Article πŸ“… 1998 πŸ› John Wiley and Sons 🌐 English βš– 67 KB πŸ‘ 2 views

Direct desorption/ionization (no matrix) and matrix-assisted laser desorption/ionization (MALDI) were tested for the analysis of four pesticides, aldicarb, aminotriazole, dinoterb and ioxynil, at the 0.1 mg/L level in water. Only MALDI provided good sensitivities, except for aldicarb. The most inter