FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W2065863016> ?p ?o ?g. }

• W2065863016 endingPage "226" @default.
• W2065863016 startingPage "222" @default.
• W2065863016 abstract "The development of a homogeneity study during the preparation of a wheat flour laboratory reference material (LRM) for use in the quantification of metals and metalloids is reported. Inductively coupled plasma optical emission spectrometry (ICP OES) was used with validation performed using a certified reference material of wheat flour furnished by the National Institute of Standards and Technology (NIST). Copper, iron, manganese, phosphor, strontium and zinc were studied in a within-bottle homogeneity test whereas barium, copper, iron, zinc, manganese, strontium, phosphor and calcium were included in a between batch homogeneity study. Standard univariate analysis of variance (ANOVA) was performed for all analytes. Furthermore an alternative multivariate analysis for homogeneity is proposed by performing ANOVA of principal component scores and by inspection of principal component score graphs and hierarchical cluster analysis dendrograms. The ANOVA F-tests performed on both, the univariate and multivariate parameters, were not significant at the 95% confidence level and indicated homogeneous wheat flour samples. A 10 kg amount of material was processed, which was distributed in 100 bottles, each containing 100 g. For the between-bottle homogeneity test, three replicates were taken from each of 10 bottles selected of the 100 bottles obtained. The results were evaluated using an F-test, which demonstrated no significant difference for the between-bottle results. It is indicative that this material is homogeneous. Afterwards, the influence of the sample mass on the homogeneity of the material was also evaluated by quantification of the elements for 100, 300, 500, 700 and 1000 mg sample masses with all the experiments being performed in triplicate. The F-test was also used for evaluation of these results and demonstrated that the material is homogeneous for masses taken in the 100 to 1000 mg range. All these results were further evaluated employing the principal component analysis (PCA) and hierarchical cluster analysis (HCA) multivariate techniques. Both techniques also demonstrated that the material is perfectly homogeneous for use as laboratory reference material." @default.
• W2065863016 created "2016-06-24" @default.
• W2065863016 creator A5018598140 @default.
• W2065863016 creator A5059273794 @default.
• W2065863016 creator A5062358252 @default.
• W2065863016 creator A5077068078 @default.
• W2065863016 creator A5084997994 @default.
• W2065863016 creator A5087767141 @default.
• W2065863016 date "2010-07-01" @default.
• W2065863016 modified "2023-10-01" @default.
• W2065863016 title "Principal component analysis and hierarchical cluster analysis for homogeneity evaluation during the preparation of a wheat flour laboratory reference material for inorganic analysis" @default.
• W2065863016 cites W1976270995 @default.
• W2065863016 cites W1984349580 @default.
• W2065863016 cites W1990324596 @default.
• W2065863016 cites W1991409818 @default.
• W2065863016 cites W1991586923 @default.
• W2065863016 cites W1992382566 @default.
• W2065863016 cites W1997527498 @default.
• W2065863016 cites W2009578072 @default.
• W2065863016 cites W2014152048 @default.
• W2065863016 cites W2018768614 @default.
• W2065863016 cites W2026332288 @default.
• W2065863016 cites W2040155026 @default.
• W2065863016 cites W2049222849 @default.
• W2065863016 cites W2054509137 @default.
• W2065863016 cites W2057559897 @default.
• W2065863016 cites W2062362484 @default.
• W2065863016 cites W2064305654 @default.
• W2065863016 cites W2069813324 @default.
• W2065863016 cites W2075020201 @default.
• W2065863016 cites W2076053511 @default.
• W2065863016 cites W2077149023 @default.
• W2065863016 cites W2088786718 @default.
• W2065863016 cites W2144343725 @default.
• W2065863016 cites W2152064389 @default.
• W2065863016 cites W2161640804 @default.
• W2065863016 cites W2443251692 @default.
• W2065863016 cites W4249549421 @default.
• W2065863016 doi "https://doi.org/10.1016/j.microc.2009.12.003" @default.
• W2065863016 hasPublicationYear "2010" @default.
• W2065863016 type Work @default.
• W2065863016 sameAs 2065863016 @default.
• W2065863016 citedByCount "36" @default.
• W2065863016 countsByYear W20658630162013 @default.
• W2065863016 countsByYear W20658630162014 @default.
• W2065863016 countsByYear W20658630162015 @default.
• W2065863016 countsByYear W20658630162016 @default.
• W2065863016 countsByYear W20658630162017 @default.
• W2065863016 countsByYear W20658630162018 @default.
• W2065863016 countsByYear W20658630162019 @default.
• W2065863016 countsByYear W20658630162020 @default.
• W2065863016 countsByYear W20658630162022 @default.
• W2065863016 countsByYear W20658630162023 @default.
• W2065863016 crossrefType "journal-article" @default.
• W2065863016 hasAuthorship W2065863016A5018598140 @default.
• W2065863016 hasAuthorship W2065863016A5059273794 @default.
• W2065863016 hasAuthorship W2065863016A5062358252 @default.
• W2065863016 hasAuthorship W2065863016A5077068078 @default.
• W2065863016 hasAuthorship W2065863016A5084997994 @default.
• W2065863016 hasAuthorship W2065863016A5087767141 @default.
• W2065863016 hasBestOaLocation W20658630162 @default.
• W2065863016 hasConcept C100859065 @default.
• W2065863016 hasConcept C105795698 @default.
• W2065863016 hasConcept C113196181 @default.
• W2065863016 hasConcept C119128265 @default.
• W2065863016 hasConcept C142259097 @default.
• W2065863016 hasConcept C159985019 @default.
• W2065863016 hasConcept C185592680 @default.
• W2065863016 hasConcept C192562407 @default.
• W2065863016 hasConcept C27438332 @default.
• W2065863016 hasConcept C2778576202 @default.
• W2065863016 hasConcept C32236832 @default.
• W2065863016 hasConcept C33923547 @default.
• W2065863016 hasConcept C43617362 @default.
• W2065863016 hasConceptScore W2065863016C100859065 @default.
• W2065863016 hasConceptScore W2065863016C105795698 @default.
• W2065863016 hasConceptScore W2065863016C113196181 @default.
• W2065863016 hasConceptScore W2065863016C119128265 @default.
• W2065863016 hasConceptScore W2065863016C142259097 @default.
• W2065863016 hasConceptScore W2065863016C159985019 @default.
• W2065863016 hasConceptScore W2065863016C185592680 @default.
• W2065863016 hasConceptScore W2065863016C192562407 @default.
• W2065863016 hasConceptScore W2065863016C27438332 @default.
• W2065863016 hasConceptScore W2065863016C2778576202 @default.
• W2065863016 hasConceptScore W2065863016C32236832 @default.
• W2065863016 hasConceptScore W2065863016C33923547 @default.
• W2065863016 hasConceptScore W2065863016C43617362 @default.
• W2065863016 hasIssue "2" @default.
• W2065863016 hasLocation W20658630161 @default.
• W2065863016 hasLocation W20658630162 @default.
• W2065863016 hasOpenAccess W2065863016 @default.
• W2065863016 hasPrimaryLocation W20658630161 @default.
• W2065863016 hasRelatedWork W1993075624 @default.
• W2065863016 hasRelatedWork W2004543543 @default.
• W2065863016 hasRelatedWork W2076816698 @default.
• W2065863016 hasRelatedWork W2077891938 @default.
• W2065863016 hasRelatedWork W2153752672 @default.
• W2065863016 hasRelatedWork W2371007307 @default.

• next