Zobrazeno 1 - 10
of 73
pro vyhledávání: '"R E, Tecklenburg"'
Autor:
R. E. Tecklenburg, B. Newcombe, John Allison, Michael R. Davenport, John F. Holland, Christie G. Enke, J.T. Watson
Publikováno v:
Review of Scientific Instruments. 62:69-76
An integrating transient recorder (ITR) has been designed, constructed, and evaluated to accomplish time‐array detection in gas chromatography time‐of‐flight mass spectrometry (GC‐TOFMS) applications. The ITR consists of a 200‐MHz flash ana
Autor:
R. E. Tecklenburg, David H. Russell
Publikováno v:
Mass Spectrometry Reviews. 9:405-451
Publikováno v:
Journal of Chromatography A. 518:283-295
This report describes the use of a unique beam deflection time-of-flgith mass spectrometer to address some of the demands made on mass spectrometry by new developments in high-resolution capillary column gas chromatography. An integrating transient r
Publikováno v:
ChemInform. 21
Publikováno v:
RSC Medicinal Chemistry; Oct2024, Vol. 15 Issue 10, p3286-3344, 59p
Autor:
R. E. Tecklenburg, D. Nurok
Publikováno v:
Chromatographia. 18:249-252
Various relationships in continuous development TLC using a binary solvent system are discussed. These include the dependanc of analysis time and required plate length on the shape of a ZRfvs. solvent composition curve and the dependendancy of analys
Publikováno v:
Journal of the American Chemical Society. 111:1161-1171
Visible (458-514.5 nm) and uv (333-385 nm) photodissociation of the (M + H){sup +} ions of dinitrophenyl (DNP) derivatized amino acids and peptides is reported. Photoexcitation of the DNP peptides by a visible proton results in fragmentation of the p
Publikováno v:
International Journal of Mass Spectrometry and Ion Processes. 87:111-120
The use of a biased activation cell for performing photodissociation experiments on a triple sector ion-beam mass spectrometer is described. The objective of this work is to eliminate or reduce background signals from metastable ion and/or residual c
Publikováno v:
Organometallics. 7:2506-2514
Ionic cluster fragments of the type Fe x (CO) y + (x=1-3; y=0-6) are mass resolved by high-resolution mass spectrometry and then photodissociated. The photofragment ions are mass analyzed by an electrostatic analyzer. The ions studied include Fe(CO)
Publikováno v:
Analytical Chemistry. 61:153-159