Zobrazeno 1 - 9
of 9
pro vyhledávání: '"Decibel P. Elpa"'
Autor:
Zi Qing Chua, Gurpur Rakesh D. Prabhu, Yi-Wun Wang, Chamarthi Maheswar Raju, Krzysztof Buchowiecki, Ochir Ochirov, Decibel P. Elpa, Pawel L. Urban
Publikováno v:
Molecules, Vol 29, Iss 2, p 316 (2024)
Electrospray ionization (ESI) is among the commonly used atmospheric pressure ionization techniques in mass spectrometry (MS). One of the drawbacks of ESI is the formation of divergent plumes composed of polydisperse microdroplets, which lead to low
Externí odkaz:
https://doaj.org/article/0902fc67404e4688a6df4c1e242bcb41
Publikováno v:
Journal of the American Society for Mass Spectrometry. 32:2803-2811
Sweat analysis provides an alternative and noninvasive way of clinical diagnostics. However, sampling and transferring sweat-derived samples to analytical instruments is challenging. In this report, we demonstrate a method utilizing a flat disc-shape
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0e458c1d55cf97ea35c0fd7a75799336
https://doi.org/10.1021/jasms.1c00243
https://doi.org/10.1021/jasms.1c00243
Autor:
Gurpur Rakesh D. Prabhu, Chun-Pei Shih, Kai-Chiang Yu, Pawel L. Urban, Decibel P. Elpa, Chamarthi Maheswar Raju
Publikováno v:
Analytical Chemistry. 93:8923-8930
Sparging-based methods have long been used to liberate volatile organic compounds (VOCs) from liquid sample matrices prior to analysis. In these methods, a carrier gas is delivered from an external source. Here, we demonstrate "catalytic oxygenation-
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f5ba1e7326051a3f835c1d1e2284d77f
https://doi.org/10.1021/acs.analchem.1c01354
https://doi.org/10.1021/acs.analchem.1c01354
Publikováno v:
Analytica Chimica Acta. 1252:341028
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f5bfec1bff82237fc43b84b92abc9f99
https://doi.org/10.1016/j.aca.2023.341028
https://doi.org/10.1016/j.aca.2023.341028
Publikováno v:
Trends in Endocrinology & Metabolism. 32:66-75
Skin retains numerous low-molecular-weight compounds (metabolites). Some of these compounds fulfill specific physiological roles, while others are by-products of metabolism. The skin surface can be sampled to detect and quantify skin metabolites rela
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f8bc366f215c6c4820b1ed4f187c971e
https://doi.org/10.1016/j.tem.2020.11.009
https://doi.org/10.1016/j.tem.2020.11.009
Publikováno v:
Analytical Chemistry. 92:2756-2763
Extraction of volatile compounds from complex liquid matrices is a critical step in volatile compound analysis workflows. Recently, green chemistry principles are increasingly implemented in extraction processes. Some of the available approaches are
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0962948319a6431c3b01ef289243dac2
https://doi.org/10.1021/acs.analchem.9b05009
https://doi.org/10.1021/acs.analchem.9b05009
Publikováno v:
Analytica Chimica Acta. 1204:339699
Fizzy extraction (FE) is a technique that utilizes effervescence phenomenon to extract volatile organic compounds (VOCs) from liquid matrices for subsequent analysis. To induce effervescence, a liquid sample is first pressurized (at ∼ 150 kPa) with
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::136f188c09bdf3ba36eed1ffed4411e1
https://doi.org/10.1016/j.aca.2022.339699
https://doi.org/10.1016/j.aca.2022.339699
Publikováno v:
Talanta. 208
The developments in mass spectrometry (MS) in the past few decades reveal the power and versatility of this technology. MS methods are utilized in routine analyses as well as research activities involving a broad range of analytes (elements and molec
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::32e05fe3e99b82693cdc9607cae5b164
https://pubmed.ncbi.nlm.nih.gov/31816721
https://pubmed.ncbi.nlm.nih.gov/31816721
Publikováno v:
Reference Module in Chemistry, Molecular Sciences and Chemical Engineering
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f366a1207ee2b2693e938a556d4fd0d3
https://doi.org/10.1016/b978-0-12-409547-2.14219-2
https://doi.org/10.1016/b978-0-12-409547-2.14219-2
