Zobrazeno 1 - 10
of 17
pro vyhledávání: '"Tien D. Ho"'
Publikováno v:
Talanta. 188:522-530
In this work, the performances of polymeric ionic liquid (PIL) based solid-phase microextraction (SPME) coatings were assessed for applications concerning food safety and quality. Two different polymeric ionic liquid coatings, namely poly(1-4-vinylbe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2e9ae3f25a4143637d878e0e37c7f016
https://doi.org/10.1016/j.talanta.2018.06.011
https://doi.org/10.1016/j.talanta.2018.06.011
Autor:
John C. Vinci, Tien D. Ho
Publikováno v:
Chromatographic Method Development ISBN: 9780429201721
Gas chromatography (GC) is a separation technique and analytical tool that serves to provide quantitative and qualitative analysis. The separation occurs by partitioning analytes through two phases, a stationary phase and an inert gas moving phase. T
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4ccba9f96e03c080a9d8f111092d00a0
https://doi.org/10.1201/9780429201721-12
https://doi.org/10.1201/9780429201721-12
Autor:
Tien D. Ho, Verónica Pino, Jared L. Anderson, Ana M. Afonso, María J. Trujillo-Rodríguez, Honglian Yu, William T. S. Cole
Publikováno v:
Talanta. 121:153-162
The extraction performance of four polymeric ionic liquid (PIL)-based solid-phase microextraction (SPME) coatings has been studied and compared to that of commercial SPME coatings for the extraction of 16 volatile compounds in cheeses. The analytes i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::17f2e50f7141135424c0cd3dbdc3a45a
https://doi.org/10.1016/j.talanta.2013.12.046
https://doi.org/10.1016/j.talanta.2013.12.046
Publikováno v:
Analytical Chemistry. 86:262-285
265 Application of IL-DLLME in the Analysis of Pharmaceutical Entities 265 IL-DLLME in the Analysis of Metal Ions 266 Application of IL-DLLME in the Analysis of Organic Environmental Pollutants 266
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f1a96f865e50b9768eb901d4b75bf4db
https://doi.org/10.1021/ac4035554
https://doi.org/10.1021/ac4035554
Publikováno v:
TrAC Trends in Analytical Chemistry. 45:219-232
Sample preparation is often considered to be a bottleneck in most analytical methods. Solid-phase microextraction (SPME) consolidates sampling and sample preparation into one step. The unique properties of ionic liquids (ILs) and polymeric ILs (PILs)
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::410f0c4016f4484e6f5f9ddcedeaf645
https://doi.org/10.1016/j.trac.2012.10.016
https://doi.org/10.1016/j.trac.2012.10.016
Autor:
Jared L. Anderson, Tien D. Ho, Tianhao Li, Honglian Yu, Pamela Twu, Manishkumar D. Joshi, William T. S. Cole
Publikováno v:
ECS Transactions. 50:427-431
Ionic liquids (ILs) are an attractive class of non-molecular solvents whose versatility allows them to be incorporated into various chromatographic and microextraction methods.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1c0c391a8d48136fb2374968e651edcc
https://doi.org/10.1149/05011.0427ecst
https://doi.org/10.1149/05011.0427ecst
Publikováno v:
Journal of chromatography. A. 1449
This study describes a simple and rapid sampling method employing a polymeric ionic liquid (PIL) sorbent coating in direct immersion solid-phase microextraction (SPME) for the trace-level analysis of acrylamide in brewed coffee and coffee powder. The
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2ff5c00906c329c5d4f1fb7c50a20d67
https://pubmed.ncbi.nlm.nih.gov/27157428
https://pubmed.ncbi.nlm.nih.gov/27157428
Publikováno v:
Analytical Chemistry. 84:9520-9528
A high-throughput method for the production of solid-phase microextraction (SPME) sorbent coatings via ultraviolet (UV) photoinitiated copolymerization of ionic liquid (IL) monomers on a fused silica support is described. The copolymerization of mono
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7c114a08400b54a658f4eadffb6a7719
https://doi.org/10.1021/ac302316c
https://doi.org/10.1021/ac302316c
Publikováno v:
Journal of Separation Science. 34:340-346
Four polymeric ionic liquids based on two different cations, poly(1-vinyl-3-hexylimidazolium) and poly(1-vinyl-3-hexadecylimidazolium), combined with two different anions, bis[(trifluoromethyl)sulfonyl]imide (NTf 2-) and chloride (Cl(-)), were combin
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d3c6cf224c0cd51e30217ca8300c46cb
https://doi.org/10.1002/jssc.201000367
https://doi.org/10.1002/jssc.201000367
Publikováno v:
Analytica chimica acta. 843
Super elastic nitinol (NiTi) wires were exploited as highly robust supports for three distinct crosslinked polymeric ionic liquid (PIL)-based coatings in solid-phase microextraction (SPME). The oxidation of NiTi wires in a boiling (30% w/w) H2O2 solu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fddbb103a3d076ef40445a6240399ca3
https://pubmed.ncbi.nlm.nih.gov/25150693
https://pubmed.ncbi.nlm.nih.gov/25150693