The detailed molecular characterization of petroleum-related samples by mass
spectrometry, often referred to as petroleomics, continues to present significant analytical …

This review provides an overview of the online hyphenation of Fourier Transform Ion
Cyclotron Resonance Mass Spectrometry (FT-ICR MS) with separation methods to date. The …

In 1965, Cooley and Tukey introduced a fast algor-ithm which made possible the discrete
Fourier trans-form of a large data set (ca. 10000 points) by a minicomputer in less than 1 …

Fourier transform mass spectrometry will play an important role in the future because of its
unique combination of high mass resolution, high upper mass limit, and multichannel …

We detail the development and characterization of a GC/QLT-Orbitrap hybrid mass
spectrometer capable of high resolution (up to 100 000 at m/z 400) and sub-parts-per-million …

Thousands of chemically distinct compounds are encountered in fossil oil samples that
require rapid screening and accurate identification. In the present paper, we show for the …

The feasibility of utilizing a gas chromatograph-tandem quadrupole-Fourier transform ion
cyclotron resonance mass spectrometer (GC-MS/MS-FTICRMS) to analyze chlorinated …

Sir: We report the use of a pulsed C02 laser in combination with a Fourier transform mass
spectrometer (FTMS) to produce laser desorption mass spectra of nonvolatileand thermally …

Atmospheric pressure chemical ionization (APCI) offers the advantage of molecular ion
information with low fragmentation. Hyphenating APCI to gas chromatography (GC) and …

Fourier trasform ion cyclotron resonance (FTICR) mass spectrometry time domain signals
from multiply charged biopolymer ions exhibit characteristics and predictable beat patterns …