Zobrazeno 1 - 10
of 169
pro vyhledávání: '"Murray J, McEwan"'
Publikováno v:
Mass Spectrometry Reviews.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::02e11354b371d937a9d780a05e3d7f6c
https://doi.org/10.1002/mas.21835
https://doi.org/10.1002/mas.21835
Publikováno v:
Flavour and Fragrance Journal. 34:393-410
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d2c48a5c3bf46a3fc8c7326f6c92111d
https://doi.org/10.1002/ffj.3516
https://doi.org/10.1002/ffj.3516
Publikováno v:
Analytical chemistry. 92(19)
Ion-molecule reactions (IMR) are at the very core of trace gas analyses in modern chemical ionization (CI) mass spectrometer instruments, which are increasingly being used in diverse areas of research and industry. The focus of this Perspective is on
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a3a4ecc56ef11ea7ead71dbc6201667d
https://pubmed.ncbi.nlm.nih.gov/32857492
https://pubmed.ncbi.nlm.nih.gov/32857492
Autor:
Jing Ma, Caleb Allpress, Sage Robinson, Deborah L. Crittenden, Melvin Wu, Murray J. McEwan, Paul F. Wilson
Publikováno v:
Rapid communications in mass spectrometry : RCMREFERENCES. 33(23)
Rationale Monitoring of isomeric analytes using mass spectrometry usually requires a time-consuming chromatographic separation of the analytes before analysis. Selected ion flow tube mass spectrometry (SIFT-MS) can provide rapid direct analysis of et
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::38f1b3460bf9305c920a228ee48a45d1
https://pubmed.ncbi.nlm.nih.gov/31411756
https://pubmed.ncbi.nlm.nih.gov/31411756
Publikováno v:
Environments
Volume 7
Issue 10
Environments, Vol 7, Iss 90, p 90 (2020)
Volume 7
Issue 10
Environments, Vol 7, Iss 90, p 90 (2020)
Odors from wastewater treatment plants (WWTPs) have frequently been attributed primarily to hydrogen sulfide (H2S). Low-to-medium cost hydrogen sulfide sensors have been utilized as odor indicators. However, other odorous species are usually present
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f691ccaa692fbaff903b347a7a28e131
https://doi.org/10.3390/environments7100090
https://doi.org/10.3390/environments7100090
Publikováno v:
Environments; Volume 5; Issue 4; Pages: 43
Instrumental analysis of odor is challenging due to the chemical diversity of many important odorants, the high sensitivity required to achieve human odor thresholds, and the dynamic nature of the odor itself. Conventional sensor-based and chromatogr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1edd5a8dece010176618c180c32107c5
Autor:
Daniel B. Milligan, John D.C. Gray, Vaughan S. Langford, Robert G. A. R. Maclagan, Murray J. McEwan
Publikováno v:
International Journal of Mass Spectrometry. 377:490-495
The ion-molecule chemistry of the three common reagent ions used in selected ion flow tube mass spectrometry (SIFT-MS), H 3 O + , NO + and O 2 + , has been extended to include reactions with seven nitrosamines. Theoretical calculations enabled the di
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0ed15e846b5988d79360cbeb52aedd0f
https://doi.org/10.1016/j.ijms.2014.04.001
https://doi.org/10.1016/j.ijms.2014.04.001
Publikováno v:
Rapid Communications in Mass Spectrometry. 28:10-18
RATIONALE: The gold standard for monitoring volatile organic compounds (VOCs) is gas chromatography/mass spectrometry (GC/MS). However, in many situations, when VOC concentrations are at the ppmv level, there are complicating factors for GC/MS. Selec
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::aa63655dce6e90a879fa350381f10616
https://doi.org/10.1002/rcm.6747
https://doi.org/10.1002/rcm.6747
Publikováno v:
Current Analytical Chemistry. 9:558-564
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cae3014a298563d93b198b424e423281
https://doi.org/10.2174/15734110113099990020
https://doi.org/10.2174/15734110113099990020
Publikováno v:
Rapid Communications in Mass Spectrometry. 27:700-706
RATIONALE People are using increasing amounts of siloxanes that ultimately end up in landfills and then in landfill gas and biogas digesters. Their presence poses difficulties for industries seeking to utilize the energy content of landfill and bioga
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bdbff75cdc3f3731902ba85ba6d3e627
https://doi.org/10.1002/rcm.6496
https://doi.org/10.1002/rcm.6496