Zobrazeno 1 - 10
of 16
pro vyhledávání: '"Steven M. Pyle"'
Autor:
Alvin B. Marcus, Steven M. Pyle
Publikováno v:
International Journal of Environmental Analytical Chemistry. 76:17-29
Direct aqueous injection analysis (DAI) with gas chromatographic separation and ion trap mass spectral detection was used to analyze aqueous samples for μg/L levels of 54 volatile and semivolatile compounds, and problematic non-purgeables and non-ex
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fd50c0fcb2157ebfd19ad06e3d75aa1c
https://doi.org/10.1080/03067310008034115
https://doi.org/10.1080/03067310008034115
Autor:
Steven M. Pyle, Peter A. Gabele
Publikováno v:
Environmental Science & Technology. 34:368-372
Air and water pollutant emissions were measured from two 9.9 HP outboard engines: a two-stroke Evinrude and its four-stroke Honda counterpart. In addition to the measurement of regulated air pollutants, speciated organic pollutants and particulate ma
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c8aede12b99536305dac256b771055f6
https://doi.org/10.1021/es990770e
https://doi.org/10.1021/es990770e
Publikováno v:
Environmental Science & Technology. 32:3213-3217
Soil extracts from five Superfund Contract Laboratory Program (CLP) laboratories were analyzed for organochlorine pesticides using gas chromatographic separation with ion trap mass spectrometric detection in both electron impact (GC/EIMS) and tandem
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::67f920c188777525039694a19a87aa0f
https://doi.org/10.1021/es9802192
https://doi.org/10.1021/es9802192
Publikováno v:
International Journal of Mass Spectrometry and Ion Processes. 173:27-39
Ab initio and density functional theory (DFT) calculations have been performed to determine the heats of reaction for the process C 16 H 10 + → C 10 H 2 + that takes place in an ion trap mass spectrometer. Comparisons have been made with the experi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c5557e1c7aa1bcb2fa7d4c352e0a2598
https://doi.org/10.1016/s0168-1176(97)00268-1
https://doi.org/10.1016/s0168-1176(97)00268-1
Autor:
Ky D. Nichols, John A. Palasota, Conrad A. Kuharic, Stanley N. Deming, William H. Cole, Daniel C. Hillman, Steven M. Pyle, Patricia M. Fitzpatrick, John M. Nocerino, Michael A. Watson, Josephine M. Palasota, Eric L. Miller
Publikováno v:
Environmental Science & Technology. 30:204-213
Samples from a hazardous waste site contaminated with lead and cadmium were analyzed by four independent laboratories, each using a different technique: atomic absorption spectroscopy (AAS), X-ray fluorescence (XRF) spectroscopy, inductively coupled
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e648ae821bf9f4660bd0a3d6798d35df
https://doi.org/10.1021/es9502482
https://doi.org/10.1021/es9502482
Publikováno v:
Analytical Chemistry. 66:2521-2528
A direct-deposition Fourier transform infrared (FT-IR) system has been evaluated for applicability to gas chromatography (GC) and supercritical fluid chromatography (SFC) of environmental analytes. A 100-μm i.d. fused-silica transfer line was used f
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0f048711e7b4acaf58a49b49338bcb46
https://doi.org/10.1021/ac00087a017
https://doi.org/10.1021/ac00087a017
Publikováno v:
Journal of Chromatographic Science. 29:339-344
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::db6049c6c81f99f189873f46c4809116
https://doi.org/10.1093/chromsci/29.8.339
https://doi.org/10.1093/chromsci/29.8.339
Publikováno v:
Talanta. 69(2)
A new technique to analyze aqueous samples for nanograms per liter levels of volatile and semivolatile compounds using microextraction and thermal desorption into a gas chromatograph/ion trap mass spectrometer (GC/MS) is described. This method is inh
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9fb7ff06cbbef488273d585713a6ff09
https://pubmed.ncbi.nlm.nih.gov/18970594
https://pubmed.ncbi.nlm.nih.gov/18970594
Autor:
Steven M. Pyle, Matthew M. Setty
Publikováno v:
Talanta. 38(10)
Supercritical fluid extraction (SFE) of sulfur-containing soils and sediments was hindered by deposition of elemental sulfur in the restrictor stopping the flow of carbon dioxide. It was found that a copper scavenger column placed after the sample ce
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::03161c98698fb6cedba31d5cd0dd1b0c
https://pubmed.ncbi.nlm.nih.gov/18965271
https://pubmed.ncbi.nlm.nih.gov/18965271
Autor:
Steven M. Pyle, Alvin B. Marcus
Publikováno v:
Journal of Mass Spectrometry. 32:897-898
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::aa44cbe0faf2173a6096b26728e66c1d
https://doi.org/10.1002/(sici)1096-9888(199708)32:8<897::aid-jms537>3.0.co
https://doi.org/10.1002/(sici)1096-9888(199708)32:8<897::aid-jms537>3.0.co