Zobrazeno 1 - 10
of 11
pro vyhledávání: '"Alla Ostrinskaya"'
Autor:
Michelle L. Clark, S. Deneault, Richard P. Kingsborough, Roderick R. Kunz, Alla Ostrinskaya, Ta-Hsuan Ong
Publikováno v:
Journal of Forensic Sciences. 64:223-230
ABSTRACT: A flow injection analysis (FIA) tandem mass spectrometry (MSMS) method was developed for rapid quantitativeanalysis of 10 different inorganic and organic explosives. Performance is optimized by tailoring the ionization method,declustering p
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::59f1ef1e4fc8186ff4400742f6e090ba
https://doi.org/10.1111/1556-4029.13827
https://doi.org/10.1111/1556-4029.13827
Publikováno v:
Analytical Chemistry. 89:6482-6490
Canines remain the gold standard for explosives detection in many situations, and there is an ongoing desire for them to perform at the highest level. This goal requires canine training to be approached similarly to scientific sensor design. Developi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::db48085520833864a669f00f76b24ea1
https://doi.org/10.1021/acs.analchem.7b00451
https://doi.org/10.1021/acs.analchem.7b00451
Publikováno v:
Rapid Communications in Mass Spectrometry. 31:333-343
RATIONALE The nitrated sugar alcohols mannitol hexanitrate (MHN), sorbitol hexanitrate (SHN) and xylitol pentanitrate (XPN) are in the same class of compounds as the powerful military-grade explosive pentaerythritol tetranitrate (PETN) and the homema
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::68e2ebf8121b456acc50b73ce77bfc8d
https://doi.org/10.1002/rcm.7803
https://doi.org/10.1002/rcm.7803
Autor:
Todd Thorsen, David S. Kong, Johanna Bobrow, Alla Ostrinskaya, Daniel Segrè, Bea Yu, Ilija Dukovski
Understanding how production of specific metabolites by gut microbes is modulated by interactions with surrounding species and by environmental nutrient availability is an important open challenge in microbiome research. As part of this endeavor, thi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c97964fdfc9831ed20a774a084118211
https://doi.org/10.1101/444760
https://doi.org/10.1101/444760
Publikováno v:
Rapid Communications in Mass Spectrometry. 30:191-198
Rationale Techniques for improving the detectability of chlorate and perchlorate salts with thermal desorption based ionizers (i.e. radioactive, corona discharge and photoionization-based) are desired. This work employs acidic reagents to chemically
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8d64343164ce6f7c65b667e5fe3748bc
https://doi.org/10.1002/rcm.7427
https://doi.org/10.1002/rcm.7427
Publikováno v:
The Journal of Physical Chemistry A. 119:11514-11522
A rapid method for vapor pressure measurement was developed and used to derive the vapor pressure curve of the thermally labile peroxide-based explosive hexamethylene triperoxide diamine (HMTD) over the temperature range from 28 to 80 °C. This metho
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::51d4884b004ae83a8b6dae5666208ec8
https://doi.org/10.1021/acs.jpca.5b08929
https://doi.org/10.1021/acs.jpca.5b08929
Publikováno v:
Rapid Communications in Mass Spectrometry. 27:2797-2806
RATIONALE Ammonia (NH3) is an important chemical target in sensor applications such as trace explosives detection of ammonium nitrate (NH4NO3) and environmental monitoring. Ion-molecule reagent chemistries show potential to increase sensitivity in de
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::60a3f392998eeb7db9957665742d4323
https://doi.org/10.1002/rcm.6746
https://doi.org/10.1002/rcm.6746
Publikováno v:
Rapid communications in mass spectrometry : RCM. 31(4)
The nitrated sugar alcohols mannitol hexanitrate (MHN), sorbitol hexanitrate (SHN) and xylitol pentanitrate (XPN) are in the same class of compounds as the powerful military-grade explosive pentaerythritol tetranitrate (PETN) and the homemade explosi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::a37be39bcc614148fe12ad8e53859c21
https://pubmed.ncbi.nlm.nih.gov/27933669
https://pubmed.ncbi.nlm.nih.gov/27933669
Publikováno v:
Rapid communications in mass spectrometry : RCM. 30(1)
Techniques for improving the detectability of chlorate and perchlorate salts with thermal desorption based ionizers (i.e. radioactive, corona discharge and photoionization-based) are desired. This work employs acidic reagents to chemically transform
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::f37071f7c4f1310d32ed919c38c6e6ba
https://pubmed.ncbi.nlm.nih.gov/26661986
https://pubmed.ncbi.nlm.nih.gov/26661986
Publikováno v:
Rapid communications in mass spectrometry : RCM. 27(24)
Ammonia (NH3) is an important chemical target in sensor applications such as trace explosives detection of ammonium nitrate (NH4NO3) and environmental monitoring. Ion-molecule reagent chemistries show potential to increase sensitivity in detection sy
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::521e467d1e2148ad2e7aaefe1580c506
https://pubmed.ncbi.nlm.nih.gov/24214866
https://pubmed.ncbi.nlm.nih.gov/24214866