<?xml version="1.0"?><rdf:RDF xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:edm="http://www.europeana.eu/schemas/edm/" xmlns:wgs84_pos="http://www.w3.org/2003/01/geo/wgs84_pos" xmlns:foaf="http://xmlns.com/foaf/0.1/" xmlns:rdaGr2="http://rdvocab.info/ElementsGr2" xmlns:oai="http://www.openarchives.org/OAI/2.0/" xmlns:owl="http://www.w3.org/2002/07/owl#" xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#" xmlns:ore="http://www.openarchives.org/ore/terms/" xmlns:skos="http://www.w3.org/2004/02/skos/core#" xmlns:dcterms="http://purl.org/dc/terms/"><edm:WebResource rdf:about="http://www.dlib.si/stream/URN:NBN:SI:doc-ARHB6K2T/15326342-b11c-4afe-a6b9-e76fca62e674/PDF"><dcterms:extent>762 KB</dcterms:extent></edm:WebResource><edm:WebResource rdf:about="http://www.dlib.si/stream/URN:NBN:SI:doc-ARHB6K2T/2dcb0396-10a7-4bdd-9708-b734e989da60/TEXT"><dcterms:extent>24 KB</dcterms:extent></edm:WebResource><edm:TimeSpan rdf:about="2013-2025"><edm:begin xml:lang="en">2013</edm:begin><edm:end xml:lang="en">2025</edm:end></edm:TimeSpan><edm:ProvidedCHO rdf:about="URN:NBN:SI:doc-ARHB6K2T"><dcterms:isPartOf rdf:resource="https://www.dlib.si/details/URN:NBN:SI:spr-MCCAWXYE" /><dcterms:issued>2015</dcterms:issued><dc:creator>Oven, Primož</dc:creator><dc:creator>Poljanšek, Ida</dc:creator><dc:creator>Vek, Viljem</dc:creator><dc:format xml:lang="sl">številka:108</dc:format><dc:format xml:lang="sl">str. 11-17</dc:format><dc:identifier>ISSN:2335-3112</dc:identifier><dc:identifier>COBISSID:4357030</dc:identifier><dc:identifier>URN:URN:NBN:SI:doc-ARHB6K2T</dc:identifier><dc:language>sl</dc:language><dc:publisher xml:lang="sl">Biotehniška fakulteta, Oddelek za gozdarstvo in obnovljive gozdne vire</dc:publisher><dc:publisher xml:lang="sl">Biotehniška fakulteta, Oddelek za lesarstvo</dc:publisher><dc:publisher xml:lang="sl">Gozdarski inštitut Slovenije, založba Silvae Slovenica</dc:publisher><dcterms:isPartOf xml:lang="sl">Acta silvae et ligni</dcterms:isPartOf><dc:subject xml:lang="sl">ekstraktivi</dc:subject><dc:subject xml:lang="sl">fenolne spojine</dc:subject><dc:subject xml:lang="sl">HPLC</dc:subject><dc:subject xml:lang="sl">katehin</dc:subject><dc:subject xml:lang="sl">kromatografija</dc:subject><dc:subject xml:lang="sl">les</dc:subject><dc:subject xml:lang="sl">ločba</dc:subject><dc:subject rdf:resource="http://www.wikidata.org/entity/Q381233" /><dcterms:temporal rdf:resource="2013-2025" /><dc:title xml:lang="sl">Razvoj metode za HPLC-analizo izbranih fenolnih spojin lesa| Development of the HPLC method for separation of some phenolic compounds of wood|</dc:title><dc:description xml:lang="sl">The most suitable composition of mobile phase for the separation of simple phenolic compounds such as gallic acid, pyrocatechol, phloroglucinol, resorcinol, vanillin and related compound catechin by the high performance liquid chromatography was investigated. The most appropriate developing mobile system for the separation of these organic compounds was acetonitrile and 2% water solution of formic acid with gradient ratio from 2.98 to 25:75. The best separation of the six organic compounds was achieved using mobile phase with lower content of formic acid. HPLC is a method of choice for qualitative and quantitative analysis compounds in various types of samples in the broad field of forestry-wood-pulp-paper chain</dc:description><dc:description xml:lang="sl">Preučevali smo vpliv sestave mobilne faze na ločitev enostavnih fenolnih spojin, kot so galna kislina, pirokatehol, floroglucinol, resorcinol, vanilin in flavonoida katehina s tekočinsko kromatografijo visoke ločljivosti (HPLC). Kot najbolj primerna metoda za ločitev komponent se je izkazala metoda gradientnega izpiranja s programiranim spreminjanjem sestave mobilne faze acetonitril in 2-odstotna vodna raztopina mravljinčne kisline od 2 : 98 do 25 : 75. Ločitev organskih spojin je bila učinkovitejša v mobilni fazi z manjšim deležem mravljinčne kisline. HPLC je primerna metoda za identifikacijo in kvantitativno analizo spojin v različnih tipih vzorcev na širokem področju verige gozdarstva, lesarstva in papirništva</dc:description><edm:type>TEXT</edm:type><dc:type xml:lang="sl">znanstveno časopisje</dc:type><dc:type xml:lang="en">journals</dc:type><dc:type rdf:resource="http://www.wikidata.org/entity/Q361785" /></edm:ProvidedCHO><ore:Aggregation rdf:about="http://www.dlib.si/?URN=URN:NBN:SI:doc-ARHB6K2T"><edm:aggregatedCHO rdf:resource="URN:NBN:SI:doc-ARHB6K2T" /><edm:isShownBy rdf:resource="http://www.dlib.si/stream/URN:NBN:SI:doc-ARHB6K2T/15326342-b11c-4afe-a6b9-e76fca62e674/PDF" /><edm:rights rdf:resource="http://rightsstatements.org/vocab/InC/1.0/" /><edm:provider>Slovenian National E-content Aggregator</edm:provider><edm:intermediateProvider xml:lang="en">National and University Library of Slovenia</edm:intermediateProvider><edm:dataProvider xml:lang="sl">Gozdarski inštitut Slovenije</edm:dataProvider><edm:object rdf:resource="http://www.dlib.si/streamdb/URN:NBN:SI:doc-ARHB6K2T/maxi/edm" /><edm:isShownAt rdf:resource="http://www.dlib.si/details/URN:NBN:SI:doc-ARHB6K2T" /></ore:Aggregation></rdf:RDF>