Matches in SemOpenAlex for { <https://semopenalex.org/work/W2007817171> ?p ?o ?g. }
- W2007817171 endingPage "433" @default.
- W2007817171 startingPage "427" @default.
- W2007817171 abstract "Azo dyes are widely used in formulations intended for children use. But their potential toxicity raised the need of an efficient and fast method of analysis. A study for the optimization of the extraction of some azo colorants used in toys was conducted. Several extraction methods for the selected analytes were evaluated and compared, i.e., supercritical fluid extraction (SFE), microwave-assisted extraction (MAE) and Soxhlet extraction. Poly(vinyl chloride) samples spiked with known quantities of the studied dyes were prepared. The influence of critical variables on analyte recoveries in SFE and MAE was investigated by using a full-level factorial design, where most significant parameters as well as order interactions were studied in each case. The analytes were subsequently detected by high-performance liquid chromatography with UV detection. The three extraction techniques were compared in terms of reproducibility, selectivity and analyte recoveries. MAE showed higher recoveries (above 98%), except for the diazo dye (nearly 60%). Reproducibilities were generally good for the three methods (relative standard deviation lower than 2.0%)." @default.
- W2007817171 created "2016-06-24" @default.
- W2007817171 creator A5001458469 @default.
- W2007817171 creator A5007931122 @default.
- W2007817171 creator A5046058280 @default.
- W2007817171 creator A5063054380 @default.
- W2007817171 creator A5080850042 @default.
- W2007817171 date "2002-07-01" @default.
- W2007817171 modified "2023-10-18" @default.
- W2007817171 title "Optimization of the extraction of azo colorants used in toy products" @default.
- W2007817171 cites W1964567644 @default.
- W2007817171 cites W1977615729 @default.
- W2007817171 cites W1978593950 @default.
- W2007817171 cites W1982278926 @default.
- W2007817171 cites W1983364002 @default.
- W2007817171 cites W1984870487 @default.
- W2007817171 cites W1985591332 @default.
- W2007817171 cites W1991221897 @default.
- W2007817171 cites W1992676758 @default.
- W2007817171 cites W1995962871 @default.
- W2007817171 cites W1998024802 @default.
- W2007817171 cites W1999700511 @default.
- W2007817171 cites W2006243803 @default.
- W2007817171 cites W2010353842 @default.
- W2007817171 cites W2013400827 @default.
- W2007817171 cites W2030637476 @default.
- W2007817171 cites W2046953009 @default.
- W2007817171 cites W2050312705 @default.
- W2007817171 cites W2053985711 @default.
- W2007817171 cites W2058430719 @default.
- W2007817171 cites W2058663836 @default.
- W2007817171 cites W2066709428 @default.
- W2007817171 cites W2067722994 @default.
- W2007817171 cites W2070082725 @default.
- W2007817171 cites W2072424615 @default.
- W2007817171 cites W2075294933 @default.
- W2007817171 cites W2123025516 @default.
- W2007817171 cites W2133251072 @default.
- W2007817171 cites W2163862020 @default.
- W2007817171 cites W2465999613 @default.
- W2007817171 cites W4241308903 @default.
- W2007817171 doi "https://doi.org/10.1016/s0021-9673(02)00548-4" @default.
- W2007817171 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/12187999" @default.
- W2007817171 hasPublicationYear "2002" @default.
- W2007817171 type Work @default.
- W2007817171 sameAs 2007817171 @default.
- W2007817171 citedByCount "27" @default.
- W2007817171 countsByYear W20078171712013 @default.
- W2007817171 countsByYear W20078171712014 @default.
- W2007817171 countsByYear W20078171712016 @default.
- W2007817171 countsByYear W20078171712018 @default.
- W2007817171 countsByYear W20078171712019 @default.
- W2007817171 countsByYear W20078171712020 @default.
- W2007817171 countsByYear W20078171712021 @default.
- W2007817171 crossrefType "journal-article" @default.
- W2007817171 hasAuthorship W2007817171A5001458469 @default.
- W2007817171 hasAuthorship W2007817171A5007931122 @default.
- W2007817171 hasAuthorship W2007817171A5046058280 @default.
- W2007817171 hasAuthorship W2007817171A5063054380 @default.
- W2007817171 hasAuthorship W2007817171A5080850042 @default.
- W2007817171 hasConcept C10390740 @default.
- W2007817171 hasConcept C105795698 @default.
- W2007817171 hasConcept C16469947 @default.
- W2007817171 hasConcept C169222746 @default.
- W2007817171 hasConcept C178790620 @default.
- W2007817171 hasConcept C185592680 @default.
- W2007817171 hasConcept C199919908 @default.
- W2007817171 hasConcept C2776904781 @default.
- W2007817171 hasConcept C33923547 @default.
- W2007817171 hasConcept C43617362 @default.
- W2007817171 hasConcept C4725764 @default.
- W2007817171 hasConcept C9893847 @default.
- W2007817171 hasConceptScore W2007817171C10390740 @default.
- W2007817171 hasConceptScore W2007817171C105795698 @default.
- W2007817171 hasConceptScore W2007817171C16469947 @default.
- W2007817171 hasConceptScore W2007817171C169222746 @default.
- W2007817171 hasConceptScore W2007817171C178790620 @default.
- W2007817171 hasConceptScore W2007817171C185592680 @default.
- W2007817171 hasConceptScore W2007817171C199919908 @default.
- W2007817171 hasConceptScore W2007817171C2776904781 @default.
- W2007817171 hasConceptScore W2007817171C33923547 @default.
- W2007817171 hasConceptScore W2007817171C43617362 @default.
- W2007817171 hasConceptScore W2007817171C4725764 @default.
- W2007817171 hasConceptScore W2007817171C9893847 @default.
- W2007817171 hasIssue "1-2" @default.
- W2007817171 hasLocation W20078171711 @default.
- W2007817171 hasLocation W20078171712 @default.
- W2007817171 hasOpenAccess W2007817171 @default.
- W2007817171 hasPrimaryLocation W20078171711 @default.
- W2007817171 hasRelatedWork W1998426794 @default.
- W2007817171 hasRelatedWork W2007817171 @default.
- W2007817171 hasRelatedWork W2014797222 @default.
- W2007817171 hasRelatedWork W2055845545 @default.
- W2007817171 hasRelatedWork W2058425066 @default.
- W2007817171 hasRelatedWork W2067011103 @default.
- W2007817171 hasRelatedWork W2076474159 @default.
- W2007817171 hasRelatedWork W2092416345 @default.
- W2007817171 hasRelatedWork W2093756093 @default.