Zobrazeno 1 - 10
of 722
pro vyhledávání: '"H. Snow"'
Autor:
H. Halse, A. J. Colebatch, P. Petrone, M. A. Henderson, J. K. Mills, H. Snow, J. A. Westwood, S. Sandhu, J. M. Raleigh, A. Behren, J. Cebon, P. K. Darcy, M. H. Kershaw, G. A. McArthur, D. E. Gyorki, P. J. Neeson
Publikováno v:
Scientific Reports, Vol 8, Iss 1, Pp 1-14 (2018)
Abstract A prospective study explored the heterogeneous nature of metastatic melanoma using Multiplex immunohistochemistry (IHC) and flow cytometry (FACS). Multiplex IHC data quantitated immune subset number present intra-tumoral (IT) vs the tumor st
Externí odkaz:
https://doaj.org/article/1046ef03187a4802bf52b2ca77c01675
Autor:
Nicholas H. Snow
Publikováno v:
LCGC North America. :176-180
Since the publication of the first tenets of green chemistry about 25 years ago, the conversation about sustainability and chemistry has slowly grown, and today seems at a fever pitch, as companies are adding sustainability officers, universities are
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c340649cf54236476551878e591e3843
https://doi.org/10.56530/lcgc.na.az3979e4
https://doi.org/10.56530/lcgc.na.az3979e4
Autor:
Nicholas H. Snow
Publikováno v:
LCGC North America. :99-102
Resolution in chromatography is influenced by retention, engineering, and selectivity. Retention relates to how long analytes are in the column; generally, longer retention leads to increased resolution. Engineering relates to the design and operatio
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f2f6602c4f6ccb14708b4a3f8c930922
https://doi.org/10.56530/lcgc.na.rr5385o1
https://doi.org/10.56530/lcgc.na.rr5385o1
Autor:
Nicholas H. Snow
Publikováno v:
LCGC North America. :50-55
Retention and selectivity in gas chromatography (GC) occur because of the thermodynamics of the phase transition from the vapor phase following sample injection to the solution phase of being dissolved in the stationary phase. Analytes then move alon
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7dd803ce569b736e7f055a75efe1a617
https://doi.org/10.56530/lcgc.na.bf1581b9
https://doi.org/10.56530/lcgc.na.bf1581b9
Autor:
Nicholas H. Snow, Hetal Rana
Publikováno v:
LCGC North America. :18-22
Stationary phase chemistry, polarity, and selectivity have been of ongoing interest since the inception of gas chromatography (GC) in the 1950s. In the early days when most analyses were performed on packed columns, there were hundreds of stationary
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5e0b09ce3e1a1e9908833ae58eabb3b5
https://doi.org/10.56530/lcgc.na.mi8888a6
https://doi.org/10.56530/lcgc.na.mi8888a6
Autor:
Nicholas H. Snow
Publikováno v:
LCGC North America. :533-535,542
The electron capture detector (ECD) is among the original classical detectors for gas chromatography (GC). It is highly selective and sensitive for electron-absorbing compounds, especially those containing halogens. The ECD was developed in the 1960s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a2cf986dae74f6fc640818447ba32213
https://doi.org/10.56530/lcgc.na.dm6277r4
https://doi.org/10.56530/lcgc.na.dm6277r4
Autor:
Nicholas H. Snow
Publikováno v:
LCGC North America. :428-431,450
The gas chromatography (GC) session of the 2022 ChromTalks event, sponsored by LCGC and ChromAcademy, brought together six world-renowned gas chromatography experts who discussed some of the most important lessons in troubleshooting and “getting un
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::acbc53735ff71806e98943604fc243ab
https://doi.org/10.56530/lcgc.na.bw1373g1
https://doi.org/10.56530/lcgc.na.bw1373g1
Autor:
Nicholas H. Snow
Publikováno v:
LCGC North America. :304-308
Used by chemists and nonchemists alike, gas chromatography (GC) is considered mature and among the most widely used instrumental techniques for chemical analysis. Because instruments have become both more sensitive and easier to use, columns have ach
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::edc815c39cadb7285b0c20b6a5e19d58
https://doi.org/10.56530/lcgc.na.re9187d2
https://doi.org/10.56530/lcgc.na.re9187d2
Publikováno v:
ANZ Journal of Surgery.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0d6a5dc8b1028e7cb5741307998e11b0
https://doi.org/10.1111/ans.18462
https://doi.org/10.1111/ans.18462
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