About: Quality control during analysis of pollutants in beer using statistical control of surrogate standard

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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	In the framework of good laboratory praxis the emphasis is placed on the quality of reproducible results. Methods of mathematic statistics are useful for this reason. In the form of regulating diagrams they can help to quick identification of the results outside the required tolerances. There are a lot of various samples used for statistical regulation. One possibility how to control the efficiency of analytic process from preparing to the final determination, is using of surrogate standard. 2,4,5,6-tetrachloro -m-xylene and decachlorobiphenyl were used as surrogate standards for the determination of PCB in various types of water. These compounds were examined during relatively complicate determination of PCB in beer. The concentration was determined by Shewhart’s diagrams for individual values and sliding span according to standard ČSN ISO 8258. This example of PCB determination in beer indicates the possibility of using surrogate standards as a powerful tool for determination of quality results. In the framework of good laboratory praxis the emphasis is placed on the quality of reproducible results. Methods of mathematic statistics are useful for this reason. In the form of regulating diagrams they can help to quick identification of the results outside the required tolerances. There are a lot of various samples used for statistical regulation. One possibility how to control the efficiency of analytic process from preparing to the final determination, is using of surrogate standard. 2,4,5,6-tetrachloro -m-xylene and decachlorobiphenyl were used as surrogate standards for the determination of PCB in various types of water. These compounds were examined during relatively complicate determination of PCB in beer. The concentration was determined by Shewhart’s diagrams for individual values and sliding span according to standard ČSN ISO 8258. This example of PCB determination in beer indicates the possibility of using surrogate standards as a powerful tool for determination of quality results. (en)
Title	Quality control during analysis of pollutants in beer using statistical control of surrogate standard Quality control during analysis of pollutants in beer using statistical control of surrogate standard (en)
skos:prefLabel	Quality control during analysis of pollutants in beer using statistical control of surrogate standard Quality control during analysis of pollutants in beer using statistical control of surrogate standard (en)
skos:notation	RIV/60193697:_____/09:#0000574!RIV11-MSM-60193697
http://linked.open...avai/riv/aktivita	Z
http://linked.open...avai/riv/aktivity	Z(MSM6019369701)
http://linked.open...vai/riv/dodaniDat	2011
http://linked.open...aciTvurceVysledku	Čejka, Pavel Kellner, Vladimír Jurková, Marie Horák, Tomáš Čulík, Jiří
http://linked.open.../riv/druhVysledku	D - Článek ve sborníku
http://linked.open...iv/duvernostUdaju	S - Úplné a pravdivé údaje nepodléhající ochraně podle zvláštních právních předpisů
http://linked.open...titaPredkladatele	Výzkumný ústav pivovarský a sladařský, a.s.
http://linked.open...dnocenehoVysledku	337789
http://linked.open...ai/riv/idVysledku	RIV/60193697:_____/09:#0000574
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	beer; pollutants; PCB; surrogate standard; Shewhart´s diagrams (en)
http://linked.open.../riv/klicoveSlovo	PCB beer pollutants Shewhart´s diagrams surrogate standard
http://linked.open...ontrolniKodProRIV	[40462DB30706]
http://linked.open...v/mistoKonaniAkce	Piechowice, Poland
http://linked.open...i/riv/mistoVydani	Opole
http://linked.open...i/riv/nazevZdroje	Proceedings of ECOpole
http://linked.open...in/vavai/riv/obor	CB
http://linked.open...ichTvurcuVysledku	5 (xsd:int)
http://linked.open...cetTvurcuVysledku	5 (xsd:int)
http://linked.open...UplatneniVysledku	2009
http://linked.open...iv/tvurceVysledku	Horák, Tomáš Kellner, Vladimír Čejka, Pavel Jurková, Marie Čulík, Jiří
http://linked.open...vavai/riv/typAkce	WRD - Světová
http://linked.open...ain/vavai/riv/wos	000274358400010
http://linked.open.../riv/zahajeniAkce	2008-10-23 (xsd:date)
http://linked.open...n/vavai/riv/zamer	Research of malting and brewing raw materials and technologies
issn	1898-617X
number of pages	7 (xsd:int)
http://purl.org/ne...btex#hasPublisher	Society of Ecological Chemistry and Engineering
is http://linked.open...avai/riv/vysledek of	Quality control during analysis of pollutants in beer using statistical control of surrogate standard Quality control during analysis of pollutants in beer using statistical control of surrogate standard Quality control during analysis of pollutants in beer using statistical control of surrogate standard

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