𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Quantitative Trace Analysis of Metals by Field Desorption Mass Spectrometry

✍ Scribed by Dr. Wolf Dieter Lehmann; Dr. Hans-Rolf Schulten


Publisher
John Wiley and Sons
Year
1977
Tongue
English
Weight
269 KB
Volume
16
Category
Article
ISSN
0044-8249

No coin nor oath required. For personal study only.


πŸ“œ SIMILAR VOLUMES


Quantitative Analysis of Oligonucleotide
✍ Bernd A. Bruenner; Tai-Tung Yip; T. William Hutchens πŸ“‚ Article πŸ“… 1996 πŸ› John Wiley and Sons 🌐 English βš– 434 KB πŸ‘ 2 views

Quantitative aspects of oligonucleotide analysis by matrix-assisted laser desorption/iotion (MALDI) mass spectrometry remain largely unexplored relative to the efforts that have been devoted to quantitative peptide and protein analysis. The successful quantitation of these other biopolymers coupled

Quantitative analysis of antibiotics by
✍ Yong-Chien Ling; Lihnian Lin; Yi-Ting Chen πŸ“‚ Article πŸ“… 1998 πŸ› John Wiley and Sons 🌐 English βš– 242 KB πŸ‘ 2 views

Comparative studies of the matrix-assisted laser desorption/ionization (MALDI) of 30 antibiotics were made using a-cyano-4-hydroxycinnamic acid (HCCA), 2,5-dihydroxybenzoic acid (DHB), 5,10,15,20tetrakis(4-hydroxyphenyl)-21H,23H-porphyrin and meso-tetra(N-methyl-4-pyridyl)porphyrin matrices. Most an

Quantitative trace metal analysis of sil
✍ Douglas, M. A.; Chen, P. J. πŸ“‚ Article πŸ“… 1998 πŸ› John Wiley and Sons 🌐 English βš– 249 KB πŸ‘ 2 views

Volumetric relative sensitivity factors (RSFs) are determined for 52Cr, 56Fe and 58Ni in an silicon O 2 '-formed oxide using a 12 keV Ga' primary ion beam, and the inΓ‘uence of matrix oxygen content on these RSF values is evaluated. A multivariate expression for RSF values as a function of oxygen con

The characterization of complex mixtures
✍ Anthony T. Jackson; Richard C. K. Jennings; James H. Scrivens; Martin R. Green; πŸ“‚ Article πŸ“… 1998 πŸ› John Wiley and Sons 🌐 English βš– 196 KB πŸ‘ 1 views

This paper shows the first application of field desorption-tandem mass spectrometry (FD-MS/MS) in a hybrid sector, orthogonal acceleration time-of-flight mass spectrometer. This instrumentation has significant advantages in detection limits for MS/MS experiments over four sector mass spectrometers.

Analysis of wheat gluten proteins by mat
✍ Dworschak, Ragnar G.; Ens, Werner; Standing, Kenneth G.; Preston, Ken R.; Marchy πŸ“‚ Article πŸ“… 1998 πŸ› John Wiley and Sons 🌐 English βš– 237 KB πŸ‘ 2 views

Matrix-assisted laser desorption/ionization mass spectrometry (MALDI/MS) was used to analyze the protein composition in several common and durum wheat varieties. Mass spectra were obtained directly from crude and partially puriÐed wheat gliadin and reduced glutenin subunit fractions. Mass spectra of