Zobrazeno 1 - 10
of 13
pro vyhledávání: '"Ladislav Moravský"'
Publikováno v:
Molecules, Vol 26, Iss 20, p 6094 (2021)
An online coupling of microchip isotachophoresis (µITP) with ion mobility spectrometry (IMS) using thermal evaporation interface is reported for the first time. This combination integrates preconcentration power of the µITP followed by unambiguous
Externí odkaz:
https://doaj.org/article/6c76413e43684d09a470943c3998cbc3
Autor:
Ladislav Moravský, Arian Fateh Borkhari, Alexey Yu. Adamov, Alexey A. Sysoev, Peter Papp, Štefan Matejčík
Publikováno v:
Journal of the American Society for Mass Spectrometry. 33:1569-1576
Negative polarity atmospheric pressure chemical ionization of selected chlorinated hydrocarbons (tetrachloromethane CCl
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ecffa13149f2507341b07257d51310ca
https://doi.org/10.1021/jasms.2c00139
https://doi.org/10.1021/jasms.2c00139
Publikováno v:
Analytical Methods. 14:1406-1413
An atmospheric Pressure Field Effect (APFE) ionisation source for drift tube ion mobility spectrometry has been developed for operation in positive and negative polarities. The formation of negative and positive ions in synthetic air was studied and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1befdc94c2d2bdf8961ad0acde83dab9
https://doi.org/10.1039/d2ay00186a
https://doi.org/10.1039/d2ay00186a
Publikováno v:
Molecules, Vol 26, Iss 6094, p 6094 (2021)
Molecules
Volume 26
Issue 20
Molecules
Volume 26
Issue 20
An online coupling of microchip isotachophoresis (µITP) with ion mobility spectrometry (IMS) using thermal evaporation interface is reported for the first time. This combination integrates preconcentration power of the µITP followed by unambiguous
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c2ad7f4e6a4295cc7ee73122978ca0d2
https://www.mdpi.com/1420-3049/26/20/6094
https://www.mdpi.com/1420-3049/26/20/6094
Autor:
Bartosz Michalczuk, P. Papp, Alexey A. Sysoev, Ladislav Moravský, Arian Fateh Borkhari, Štefan Matejčík
Publikováno v:
Rapid Communications in Mass Spectrometry. 35
RATIONALE Phthalates are widely used in consumer products in the chemical industries. Due to their abundance in the milieu, their potentially harmful effect on the environment, human and animal health there is a need for sensitive and fast methods fo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::77f86d49f83e6c0390b22565770ca6f7
https://doi.org/10.1002/rcm.9145
https://doi.org/10.1002/rcm.9145
Autor:
Bartosz Michalczuk, Štefan Matejčík, Zuzana Štiffelová, Fils Andriamainty, Jozef Čižmárik, Ladislav Moravský
Publikováno v:
Journal of chromatography. B, Analytical technologies in the biomedical and life sciences. 1184
In this study, we have demonstrated a separation of positional isomers of some derivatives of alkoxyphenylcarbamic acid. These compounds belong to drugs with local anesthetics activity. The low volatility compounds were analysed by a Thin Layer Chrom
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3b905ee25cab6b5999abec907c8cb408
https://pubmed.ncbi.nlm.nih.gov/34655891
https://pubmed.ncbi.nlm.nih.gov/34655891
Publikováno v:
International Journal of Mass Spectrometry
In this work, we present an Atmospheric Pressure Chemical Ionisation (APCI) study of several organic solvents relevant to Thin Layer Chromatography (TLC) (methanol, ethanol, propan-2-ol, acetone, ethyl acetate, diethylamine). The solvents were invest
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9453917d4dbd0c079fea547e467924d9
https://zenodo.org/record/3701152
https://zenodo.org/record/3701152
Publikováno v:
Physical Chemistry Chemical Physics
In this work we have studied the ionisation mechanism of Atmospheric Pressure Chemical Ionisation (ACPI) for three isomers of dimethyl phthalate (dimethyl phthalate – DMP (ortho– isomer), dimethyl isophthalate – DMIP (meta) and dimethyl terepht
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1b4e5d280f8ef0f83b2844dc726546eb
https://pubmed.ncbi.nlm.nih.gov/31192329
https://pubmed.ncbi.nlm.nih.gov/31192329
Publikováno v:
Plasma Processes and Polymers. 18:2100032
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a3ea34b25226530ceb4c4ee9a18b3d03
https://doi.org/10.1002/ppap.202100032
https://doi.org/10.1002/ppap.202100032
Autor:
Štefan Matejčík, Katarína Jatzová, Bartosz Michalczuk, Martin Sabo, Martina Gregorová, Ladislav Moravský
Publikováno v:
Talanta
An Ion Mobility Spectrometry (IMS) apparatus has been used to detect the β-methyl-γ-octalactone (Whisky Lactone – WL) standard in the air and as well WL vapours originating from the oak wood samples. The IMS was equipped with Atmospheric Pressure
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8adbd27a5dd3d55c8d75490b1f4d52ed
https://doi.org/10.1016/j.talanta.2019.120567
https://doi.org/10.1016/j.talanta.2019.120567