The analysis of products was performed using a gas chromatograph coupled to an infrared detector and a quadrupolemassspectrometer.
From theCambridge English Corpus
The argon analysis was performed using the isotope dilution procedure on a noble gasmassspectrometerin duplicate.
From theCambridge English Corpus
Themassspectrometerwas used in static multi-collector mode for this study.
From theCambridge English Corpus
The evolved gases are analysed by amassspectrometer.
From theCambridge English Corpus
Individual oligomers produced in heating experiments on urea-amino acid mixtures were analysed using a liquid chromatographmassspectrometer.
From theCambridge English Corpus
The diagnostic systems consisted of an electrostaticmassspectrometerand an ion collector.
From theCambridge English Corpus
The samemassspectrometeris also able to detect negative ions resulting from a proton subtraction.
From theCambridge English Corpus
The gas generated at each temperature will be analysed by themassspectrometer.
From theCambridge English Corpus
Corrections were made for irradiation interference reactions andmassspectrometerdiscrimination.
From theCambridge English Corpus
Thismassspectrometerwill also study other elements and look for methane in samples of the atmosphere.
From theCambridge English Corpus
Time-of-flightmassspectrometerand multiple-coincidence techniques are introduced which are the basic tools to study the fragmentation process on a femtosecond time scale and to distinguish among the multiple-fragmentation channels.
From theCambridge English Corpus
The fine spray enters the heated capillary and the fine droplets evaporate leaving a beam of macromolecules to enter themassspectrometerthrough two differentially pumped chambers.
From theCambridge English Corpus
Naturally, the experimental set-up used at that time did not permit the isolation of the carbon radicals, which were produced just in sufficient quantities to feed amassspectrometer.
From theCambridge English Corpus
That requires capability for connecting themassspectrometerto a gas liquid chromotograph, as well as a high performance liquid chromatograph.
From the
Hansard archive
Example from the Hansard archive. Contains Parliamentary information licensed under theOpen Parliament Licence v3.0
Amassspectrometeris the only available technique that fulfils the necessary criterion for a primary reference standard.
From the
Hansard archive
Example from the Hansard archive. Contains Parliamentary information licensed under theOpen Parliament Licence v3.0
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