## Abstract Photoionisation mass spectra of __N__βmethylamides of __N__βacetyl derivatives of the following amino acids have been studied: alanine, valine, leucine, serine, threonine, phenylalanine, tyrosine, tryptophan and proline. The study also included methyl esters of __N__βacetyl tyrosine, __
A mass spectrometric study of the effect of supersonic molecular beam sampling on the clustering of acetic, acid vapor
β Scribed by K.D. Cook; J.W. Taylor
- Publisher
- Elsevier Science
- Year
- 1980
- Weight
- 983 KB
- Volume
- 35
- Category
- Article
- ISSN
- 0020-7381
No coin nor oath required. For personal study only.
π SIMILAR VOLUMES
Mass spectra of (CHsOH), (n < 4) produced by supersonic expansions of the neat gas were measured together with the beam intensity. Several relations between the observed intensities were used to determine the branching ratio for fragmentation to the monomer fragment ions from the dimer and the effic
The high-temperature Knudsen effusion method was used to study the vaporization processes and thermodynamic properties of fluxes based on CaO-CaCl 2 and CaO-CaF 2 systems with additions of Al, Al 2 O 3 in the temperature range 800-2240 K. The composition of vapour and the partial pressures of vapour
Unimolecular (metastable) and collision-induced dissociation of 1,3,5-trinitrobenzene molecular ion was studied using linked scans and mass-analyzed ion kinetic energy spectrometry on a hybrid instrument of EBEqQ geometry. An unusual ortho effect leading to the loss of OH radical from the parent mol