About: Proof of authenticity of pure instant cofee

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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	An HPLC method with refractometric detection was worked out for the determination of the limiting contents of markere saccharides used for the proof of authenticity of pure instant coffee. This nethod, even though more laborious, yields results comparable with those obtained by the HPAE-PAD method and is intended mainly for those laboratories where the current HPLC technique with refractometric detection is presently used for saccharide analysis. The survey of market supply showed that instant coffee imported in bulk and subsequently packages in the Czech Republic is most frequently adulterated - only one out of 7 samples examined contained authentic cpffee. On the other hand, only one out of 10 samples of instant coffee imported in original packaging did not meet the autenticity criteria. The samples of instant coffee by domestic producers indicated that one producer placed on the market an adulterated product, whereas the other brand is authentic coffee. , whereas the o An HPLC method with refractometric detection was worked out for the determination of the limiting contents of markere saccharides used for the proof of authenticity of pure instant coffee. This nethod, even though more laborious, yields results comparable with those obtained by the HPAE-PAD method and is intended mainly for those laboratories where the current HPLC technique with refractometric detection is presently used for saccharide analysis. The survey of market supply showed that instant coffee imported in bulk and subsequently packages in the Czech Republic is most frequently adulterated - only one out of 7 samples examined contained authentic cpffee. On the other hand, only one out of 10 samples of instant coffee imported in original packaging did not meet the autenticity criteria. The samples of instant coffee by domestic producers indicated that one producer placed on the market an adulterated product, whereas the other brand is authentic coffee. , whereas the o (en)
Title	Proof of authenticity of pure instant cofee Proof of authenticity of pure instant cofee (en)
skos:prefLabel	Proof of authenticity of pure instant cofee Proof of authenticity of pure instant cofee (en)
skos:notation	RIV/00027022:_____/00:00000007!RIV/2001/MZE/M04001/N
http://linked.open.../vavai/riv/strany	165
http://linked.open...avai/riv/aktivita	P
http://linked.open...avai/riv/aktivity	P(EP7144)
http://linked.open...iv/cisloPeriodika	5
http://linked.open...vai/riv/dodaniDat	2001
http://linked.open...aciTvurceVysledku	Veselý, Zdeněk Bohačenko, Ivan
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	Výzkumný ústav potravinářský Praha, v.v.i.
http://linked.open...dnocenehoVysledku	723757
http://linked.open...ai/riv/idVysledku	RIV/00027022:_____/00:00000007
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	instant coffee; authenticity; adukteration; HPLC with R1 detection (en)
http://linked.open.../riv/klicoveSlovo	authenticity instant coffee HPLC with R1 detection adukteration
http://linked.open...odStatuVydavatele	CZ - Česká republika
http://linked.open...ontrolniKodProRIV	[9F0523494D7A]
http://linked.open...i/riv/nazevZdroje	Czech J. Food Sciences
http://linked.open...in/vavai/riv/obor	GM
http://linked.open...ichTvurcuVysledku	2 (xsd:int)
http://linked.open...cetTvurcuVysledku	2 (xsd:int)
http://linked.open...vavai/riv/projekt	Analytical methods for the detection of adulteration in the Food Quality Control System in Czech Republic and utilization of the GLC and HPLC in this problems
http://linked.open...UplatneniVysledku	2000
http://linked.open...v/svazekPeriodika	2000
http://linked.open...iv/tvurceVysledku	Veselý, Zdeněk Bohačenko, Ivan
issn	1212-1800
number of pages	5 (xsd:int)

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