Matches in SemOpenAlex for { <https://semopenalex.org/work/W1991334237> ?p ?o ?g. }
Showing items 1 to 72 of
72
with 100 items per page.
- W1991334237 endingPage "413" @default.
- W1991334237 startingPage "413" @default.
- W1991334237 abstract "A kinetic method is described for the micro-determination of cysteine and cystine in mixtures, based on the inhibitory effect of cysteine (after reduction of the mixture) in the oxidation reaction of 4-methoxy-1,2-diamino benzene dihydrochloride by hydrogen peroxide in the presence of iron(III) as a catalyst. The reaction is followed spectrophotometrically by measuring the reaction rate. The method is sensitive, selective, simple and allows the determination of as little as 3 × 10–7 mol l–1 cysteine with very good accuracy and precision. This method was applied to the analysis of pharmaceutical products and biological samples. In the latter case we used the ion-exchange method with sodium hydroxide as an eluent to separate the amino acids. Sodium hydroxide as an eluent, eliminates many possible interferences caused by iron, chloride, oxalate, citrate and other ions." @default.
- W1991334237 created "2016-06-24" @default.
- W1991334237 creator A5034955280 @default.
- W1991334237 creator A5088713724 @default.
- W1991334237 date "1996-01-01" @default.
- W1991334237 modified "2023-10-17" @default.
- W1991334237 title "Indicator reaction for sensitive kinetic micro-determination of cysteine and cystine in a mixture without prior separation" @default.
- W1991334237 cites W2005809170 @default.
- W1991334237 cites W2007049559 @default.
- W1991334237 cites W2020284845 @default.
- W1991334237 cites W2035178202 @default.
- W1991334237 cites W2062413895 @default.
- W1991334237 doi "https://doi.org/10.1039/an9962100413" @default.
- W1991334237 hasPublicationYear "1996" @default.
- W1991334237 type Work @default.
- W1991334237 sameAs 1991334237 @default.
- W1991334237 citedByCount "12" @default.
- W1991334237 countsByYear W19913342372013 @default.
- W1991334237 crossrefType "journal-article" @default.
- W1991334237 hasAuthorship W1991334237A5034955280 @default.
- W1991334237 hasAuthorship W1991334237A5088713724 @default.
- W1991334237 hasConcept C161790260 @default.
- W1991334237 hasConcept C178790620 @default.
- W1991334237 hasConcept C179104552 @default.
- W1991334237 hasConcept C181199279 @default.
- W1991334237 hasConcept C185592680 @default.
- W1991334237 hasConcept C206967267 @default.
- W1991334237 hasConcept C2775896084 @default.
- W1991334237 hasConcept C2776351790 @default.
- W1991334237 hasConcept C2777608289 @default.
- W1991334237 hasConcept C2778562268 @default.
- W1991334237 hasConcept C2779201268 @default.
- W1991334237 hasConcept C43617362 @default.
- W1991334237 hasConcept C51724486 @default.
- W1991334237 hasConcept C533411734 @default.
- W1991334237 hasConcept C537181965 @default.
- W1991334237 hasConceptScore W1991334237C161790260 @default.
- W1991334237 hasConceptScore W1991334237C178790620 @default.
- W1991334237 hasConceptScore W1991334237C179104552 @default.
- W1991334237 hasConceptScore W1991334237C181199279 @default.
- W1991334237 hasConceptScore W1991334237C185592680 @default.
- W1991334237 hasConceptScore W1991334237C206967267 @default.
- W1991334237 hasConceptScore W1991334237C2775896084 @default.
- W1991334237 hasConceptScore W1991334237C2776351790 @default.
- W1991334237 hasConceptScore W1991334237C2777608289 @default.
- W1991334237 hasConceptScore W1991334237C2778562268 @default.
- W1991334237 hasConceptScore W1991334237C2779201268 @default.
- W1991334237 hasConceptScore W1991334237C43617362 @default.
- W1991334237 hasConceptScore W1991334237C51724486 @default.
- W1991334237 hasConceptScore W1991334237C533411734 @default.
- W1991334237 hasConceptScore W1991334237C537181965 @default.
- W1991334237 hasIssue "4" @default.
- W1991334237 hasLocation W19913342371 @default.
- W1991334237 hasOpenAccess W1991334237 @default.
- W1991334237 hasPrimaryLocation W19913342371 @default.
- W1991334237 hasRelatedWork W1978855769 @default.
- W1991334237 hasRelatedWork W1991334237 @default.
- W1991334237 hasRelatedWork W2008417569 @default.
- W1991334237 hasRelatedWork W2076319693 @default.
- W1991334237 hasRelatedWork W2141117224 @default.
- W1991334237 hasRelatedWork W2316451182 @default.
- W1991334237 hasRelatedWork W2357801730 @default.
- W1991334237 hasRelatedWork W2377627815 @default.
- W1991334237 hasRelatedWork W2381403781 @default.
- W1991334237 hasRelatedWork W269046843 @default.
- W1991334237 hasVolume "121" @default.
- W1991334237 isParatext "false" @default.
- W1991334237 isRetracted "false" @default.
- W1991334237 magId "1991334237" @default.
- W1991334237 workType "article" @default.