About: Separation of PCBs by liquid chromatography on reversed phase sub-2-micron particle columns

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About: Separation of PCBs by liquid chromatography on reversed phase sub-2-micron particle columns Goto Sponge NotDistinct Permalink

An Entity of Type : http://linked.opendata.cz/ontology/domain/vavai/Vysledek, within Data Space : linked.opendata.cz associated with source document(s)

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rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
Description	A new ultra high-performance liquid chromatography method with UV detection was examined for detection and separation of polychlorinated biphenyls. This included optimization of separation conditions for two model mixtures containing seven and fifteen most relevant congeners, comparison of three types of reversed phase sub-2-micron particle sized columns and assessment of system suitability under the optimized conditions. Calibration curves determined in the range from 0.5 to 50.0_g/mL exhibited correlation coefficients ranging from 0.997 to 0.999. Lower limits of detection ranged from 0.1 to 0.5 ppm. The most efficient Grace C18 column filled with 1.5_m particles was then tested to separate the complex commercial mixture Delor 103, where the elution order was confirmed by GC–MS. 13 individual congeners were separated and some of the other co-eluting congeners could be resolved using another separation dimension performed with a mass spectrometry detector A new ultra high-performance liquid chromatography method with UV detection was examined for detection and separation of polychlorinated biphenyls. This included optimization of separation conditions for two model mixtures containing seven and fifteen most relevant congeners, comparison of three types of reversed phase sub-2-micron particle sized columns and assessment of system suitability under the optimized conditions. Calibration curves determined in the range from 0.5 to 50.0_g/mL exhibited correlation coefficients ranging from 0.997 to 0.999. Lower limits of detection ranged from 0.1 to 0.5 ppm. The most efficient Grace C18 column filled with 1.5_m particles was then tested to separate the complex commercial mixture Delor 103, where the elution order was confirmed by GC–MS. 13 individual congeners were separated and some of the other co-eluting congeners could be resolved using another separation dimension performed with a mass spectrometry detector (en)
Title	Separation of PCBs by liquid chromatography on reversed phase sub-2-micron particle columns Separation of PCBs by liquid chromatography on reversed phase sub-2-micron particle columns (en)
skos:prefLabel	Separation of PCBs by liquid chromatography on reversed phase sub-2-micron particle columns Separation of PCBs by liquid chromatography on reversed phase sub-2-micron particle columns (en)
skos:notation	RIV/61388971:_____/10:00354246!RIV11-GA0-61388971
http://linked.open...avai/riv/aktivita	P Z
http://linked.open...avai/riv/aktivity	P(2B06156), P(GA525/09/1058), Z(AV0Z50200510)
http://linked.open...iv/cisloPeriodika	5
http://linked.open...vai/riv/dodaniDat	2011
http://linked.open...aciTvurceVysledku	Křesinová, Zdena Cajthaml, Tomáš Flieger, Miroslav Olšovská, Jana
http://linked.open.../riv/druhVysledku	J - Článek v odborném periodiku
http://linked.open...iv/duvernostUdaju	S - Úplné a pravdivé údaje nepodléhající ochraně podle zvláštních právních předpisů
http://linked.open...titaPredkladatele	Mikrobiologický ústav AV ČR, v. v. i.
http://linked.open...dnocenehoVysledku	286995
http://linked.open...ai/riv/idVysledku	RIV/61388971:_____/10:00354246
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	Ultra high-performance liquid chromatography; PCB; Congener analysis (en)
http://linked.open.../riv/klicoveSlovo	PCB Congener analysis Ultra high-performance liquid chromatography
http://linked.open...odStatuVydavatele	NL - Nizozemsko
http://linked.open...ontrolniKodProRIV	[05A28066457F]
http://linked.open...i/riv/nazevZdroje	Talanta
http://linked.open...in/vavai/riv/obor	EE
http://linked.open...ichTvurcuVysledku	4 (xsd:int)
http://linked.open...cetTvurcuVysledku	4 (xsd:int)
http://linked.open...vavai/riv/projekt	Microbial bioremediation of soil contaminated with persistent aromatic pollutants Combination of biological approaches to bioremediation of soil contaminated with organic xenobiotics
http://linked.open...UplatneniVysledku	2010
http://linked.open...v/svazekPeriodika	80
http://linked.open...iv/tvurceVysledku	Cajthaml, Tomáš Flieger, Miroslav Křesinová, Zdena Olšovská, Jana
http://linked.open...ain/vavai/riv/wos	000275612500041
http://linked.open...n/vavai/riv/zamer	Microorganisms in Research and Biotechnology
issn	0039-9140
number of pages	7 (xsd:int)

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