Journal of Mass Spectrometry
SCIE-ISI SCOPUS (1995-2023)
1096-9888
1076-5174
Mỹ
Cơ quản chủ quản: Wiley-Blackwell , WILEY
Lĩnh vực:
SpectroscopyMedicine (miscellaneous)
Các bài báo tiêu biểu
MassBank: a public repository for sharing mass spectral data for life sciencesAbstract MassBank is the first public repository of mass spectra of small chemical compounds for life sciences (<3000 Da). The database contains 605 electron‐ionization mass spectrometry(EI‐MS), 137 fast atom bombardment MS and 9276 electrospray ionization (ESI)‐MSn ...
Tập 45 Số 7 - Trang 703-714 - 2010
The Orbitrap: a new mass spectrometerAbstract Research areas such as proteomics and metabolomics are driving the demand for mass spectrometers that have high performance but modest power requirements, size, and cost. This paper describes such an instrument, the Orbitrap, based on a new type of mass analyzer invented by Makarov. The Orbitrap operates by radially trapping ions about a central spindle ele... ...
Tập 40 Số 4 - Trang 430-443 - 2005
Ion mobility–mass spectrometryAbstract This review article compares and contrasts various types of ion mobility–mass spectrometers available today and describes their advantages for application to a wide range of analytes. Ion mobility spectrometry (IMS), when coupled with mass spectrometry, offers value‐added data not possible from mass spectra alone. Separation of isomers, isobars, and conform... ...
Tập 43 Số 1 - Trang 1-22 - 2008
‘Spice’ and other herbal blends: harmless incense or cannabinoid designer drugs?
Tập 44 Số 5 - Trang 832-837 - 2009
Direct tissue analysis using matrix‐assisted laser desorption/ionization mass spectrometry: practical aspects of sample preparationAbstract Practical guidelines for the preparation of tissue sections for direct analysis by matrix‐assisted laser desorption/ionization (MALDI) mass spectrometry are presented. Techniques for proper sample handling including tissue storage, sectioning and mounting are described. Emphasis is placed on optimizing matrix parameters such as the type of matrix molecule u... ...
Tập 38 Số 7 - Trang 699-708 - 2003
Proteomics: the move to mixturesAbstract Proteomics can be defined as the systematic analysis of proteins for their identity, quantity and function. In contrast to a cell's static genome, the proteome is both complex and dynamic. Proteome analysis is most commonly accomplished by the combination of two‐dimensional gel electrophoresis (2DE) and mass spectrometry (MS). However, this technique is und... ...
Tập 36 Số 10 - Trang 1083-1091 - 2001
Solid‐phase microextraction: a powerful sample preparation tool prior to mass spectrometric analysisAbstract Sample preparation is an essential step in analysis, greatly influencing the reliability and accuracy of resulted the time and cost of analysis. Solid‐Phase Microextraction (SPME) is a very simple and efficient, solventless sample preparation method, invented by Pawliszyn in 1989. SPME has been widely used in different fields of analytical chemistry since i... ...
Tập 39 Số 3 - Trang 233-254 - 2004
Methods and limitations of ‘clumped’ CO2 isotope (Δ47) analysis by gas‐source isotope ratio mass spectrometryAbstract The geochemistry of multiply substituted isotopologues (‘clumped‐isotope’ geochemistry) examines the abundances in natural materials of molecules, formula units or moieties that contain more than one rare isotope (e.g. 13 C18 O16 O, 18 O18 O, 15...
Tập 44 Số 9 - Trang 1318-1329 - 2009
Monitoring of herbal mixtures potentially containing synthetic cannabinoids as psychoactive compoundsAbstract Herbal mixtures like ‘Spice’ with potentially bioactive ingredients were available in many European countries since 2004 and are still widely used as a substitute for cannabis, although merchandized as ‘herbal incense’. After gaining a high degree of popularity in 2008, big quantities of these drugs were sold. In December 2008, synthetic cannabinoids were i... ...
Tập 45 Số 10 - Trang 1186-1194 - 2010
Mass isotopomer analysis: Theoretical and practical considerations
Tập 20 Số 8 - Trang 451-458 - 1991