Fast liquid chromatography as a tool for rapid screening of explosives
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26310%2F11%3APU97690" target="_blank" >RIV/00216305:26310/11:PU97690 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Alternative languages
Result language
angličtina
Original language name
Fast liquid chromatography as a tool for rapid screening of explosives
Original language description
Submitted work assesses a suitability of columns filled with superficially porous particles, Kinetex 2,6 um C-18, Poroshell 120, 2,7 um C-18, and monolithic column Chromolith CapRod RP-18e to perform ultra-fast separation of target explosives. Column permeability and efficiency in wide range of mobile phase velocities were evaluated. Columns filled with superficially porous particles are more efficient than the monolithic one. On the other hand, the monolithic column reaches the best separation impedance. Finally, the superficially porous particles are used when high efficiency and speed are a priority. However, if the pressure drop is limiting factor a monolithic column is a right choice. In this case, the tested monolithic column provided sufficientefficiency for resolution of target explosives in less than 2 minutes.
Czech name
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Czech description
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Classification
Type
O - Miscellaneous
CEP classification
CB - Analytical chemistry, separation
OECD FORD branch
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Result continuities
Project
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Continuities
S - Specificky vyzkum na vysokych skolach
Others
Publication year
2011
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů