Matches in SemOpenAlex for { <https://semopenalex.org/work/W2063770151> ?p ?o ?g. }
Showing items 1 to 96 of
96
with 100 items per page.
- W2063770151 endingPage "48" @default.
- W2063770151 startingPage "41" @default.
- W2063770151 abstract "The determination of amphetamine and methamphetamine in urine by the H-point standard additions method (HPSAM) is described. An extraction-spectrophotometric method for the determination of these drugs with sodium 1,2-naphthoquinone 4-sulphonate using n-hexane-ethyl acetate (1:1) as the extraction solvent is proposed. The analytes are previously extracted into n-hexane. Although their spectra are very similar and overlap, the H-point standard additions method provides good results for both amines. The applicability of the method when the total Youden blank is present is demonstrated. The relative errors found were less than 10%." @default.
- W2063770151 created "2016-06-24" @default.
- W2063770151 creator A5003301635 @default.
- W2063770151 creator A5038585091 @default.
- W2063770151 creator A5050723250 @default.
- W2063770151 creator A5079541181 @default.
- W2063770151 date "1994-03-01" @default.
- W2063770151 modified "2023-10-18" @default.
- W2063770151 title "Determination of amphetamine and methamphetamine in urine with sodium 1,2-naphthoquinone 4-sulphonate using the H-point standard addition method" @default.
- W2063770151 cites W1577262626 @default.
- W2063770151 cites W1966123325 @default.
- W2063770151 cites W1984617253 @default.
- W2063770151 cites W1995610253 @default.
- W2063770151 cites W2000981185 @default.
- W2063770151 cites W2006681781 @default.
- W2063770151 cites W2018565651 @default.
- W2063770151 cites W2028421743 @default.
- W2063770151 cites W2046733956 @default.
- W2063770151 cites W2050251565 @default.
- W2063770151 cites W2057812650 @default.
- W2063770151 cites W2066539863 @default.
- W2063770151 cites W2070260764 @default.
- W2063770151 cites W2078309802 @default.
- W2063770151 cites W2108130230 @default.
- W2063770151 cites W2124077996 @default.
- W2063770151 cites W2148909723 @default.
- W2063770151 cites W2160031806 @default.
- W2063770151 cites W2164438007 @default.
- W2063770151 cites W2318927034 @default.
- W2063770151 cites W2324282653 @default.
- W2063770151 cites W2332651889 @default.
- W2063770151 cites W311480617 @default.
- W2063770151 cites W381611985 @default.
- W2063770151 cites W85695676 @default.
- W2063770151 doi "https://doi.org/10.1016/0003-2670(94)85099-2" @default.
- W2063770151 hasPublicationYear "1994" @default.
- W2063770151 type Work @default.
- W2063770151 sameAs 2063770151 @default.
- W2063770151 citedByCount "20" @default.
- W2063770151 countsByYear W20637701512013 @default.
- W2063770151 crossrefType "journal-article" @default.
- W2063770151 hasAuthorship W2063770151A5003301635 @default.
- W2063770151 hasAuthorship W2063770151A5038585091 @default.
- W2063770151 hasAuthorship W2063770151A5050723250 @default.
- W2063770151 hasAuthorship W2063770151A5079541181 @default.
- W2063770151 hasConcept C10390740 @default.
- W2063770151 hasConcept C119128265 @default.
- W2063770151 hasConcept C178790620 @default.
- W2063770151 hasConcept C185592680 @default.
- W2063770151 hasConcept C196765960 @default.
- W2063770151 hasConcept C2777077568 @default.
- W2063770151 hasConcept C2780026642 @default.
- W2063770151 hasConcept C2780376393 @default.
- W2063770151 hasConcept C2780471494 @default.
- W2063770151 hasConcept C43617362 @default.
- W2063770151 hasConcept C4725764 @default.
- W2063770151 hasConcept C537181965 @default.
- W2063770151 hasConcept C55493867 @default.
- W2063770151 hasConcept C71924100 @default.
- W2063770151 hasConcept C98274493 @default.
- W2063770151 hasConceptScore W2063770151C10390740 @default.
- W2063770151 hasConceptScore W2063770151C119128265 @default.
- W2063770151 hasConceptScore W2063770151C178790620 @default.
- W2063770151 hasConceptScore W2063770151C185592680 @default.
- W2063770151 hasConceptScore W2063770151C196765960 @default.
- W2063770151 hasConceptScore W2063770151C2777077568 @default.
- W2063770151 hasConceptScore W2063770151C2780026642 @default.
- W2063770151 hasConceptScore W2063770151C2780376393 @default.
- W2063770151 hasConceptScore W2063770151C2780471494 @default.
- W2063770151 hasConceptScore W2063770151C43617362 @default.
- W2063770151 hasConceptScore W2063770151C4725764 @default.
- W2063770151 hasConceptScore W2063770151C537181965 @default.
- W2063770151 hasConceptScore W2063770151C55493867 @default.
- W2063770151 hasConceptScore W2063770151C71924100 @default.
- W2063770151 hasConceptScore W2063770151C98274493 @default.
- W2063770151 hasIssue "1-2" @default.
- W2063770151 hasLocation W20637701511 @default.
- W2063770151 hasOpenAccess W2063770151 @default.
- W2063770151 hasPrimaryLocation W20637701511 @default.
- W2063770151 hasRelatedWork W2003567206 @default.
- W2063770151 hasRelatedWork W2005997170 @default.
- W2063770151 hasRelatedWork W2067605410 @default.
- W2063770151 hasRelatedWork W2079656817 @default.
- W2063770151 hasRelatedWork W2371059339 @default.
- W2063770151 hasRelatedWork W2385579251 @default.
- W2063770151 hasRelatedWork W2411946260 @default.
- W2063770151 hasRelatedWork W2606034588 @default.
- W2063770151 hasRelatedWork W3119344461 @default.
- W2063770151 hasRelatedWork W3152281345 @default.
- W2063770151 hasVolume "287" @default.
- W2063770151 isParatext "false" @default.
- W2063770151 isRetracted "false" @default.
- W2063770151 magId "2063770151" @default.
- W2063770151 workType "article" @default.