Matches in SemOpenAlex for { <https://semopenalex.org/work/W2008138701> ?p ?o ?g. }
Showing items 1 to 61 of
61
with 100 items per page.
- W2008138701 endingPage "533" @default.
- W2008138701 startingPage "529" @default.
- W2008138701 abstract "Quinine is a highly active blood schizontocide and is still used in the treatment of P. fulciparum malaria resistant to chloroquine or other antimalarial drugs. For its determination, most pharmacopoeias recommend non-aqueous titration [l-3] or an extractionweighing method [l]. Other methods that have been proposed include spectrophotometry [4], fluorimetry [5], liquid chromatography [6] and ion-selective electrode potentiometry [7]. The conventional extraction-weighing method which is based on neutralization, extraction, evaporation and weighing the quinine base is time-consuming and rather inconvenient; in addition a relatively large sample is required. The piezoelectric quartz crystal is very sensitive for weight determination and is widely used as a quartz crystal microbalance (QCM) in both science and technology [8]. In the present paper, a new method is proposed for the determination of quinine based on the use of a specially designed ring-coated piezoelectric crystal sensor. The method is simple and sensitive and enables submicrogram amounts of quinine to be determined." @default.
- W2008138701 created "2016-06-24" @default.
- W2008138701 creator A5021104158 @default.
- W2008138701 creator A5025425890 @default.
- W2008138701 creator A5054690691 @default.
- W2008138701 date "1992-07-01" @default.
- W2008138701 modified "2023-10-10" @default.
- W2008138701 title "Determination of quinine in some pharmaceutical preparations using a ring-coated piezoelectric sensor" @default.
- W2008138701 cites W2022151746 @default.
- W2008138701 cites W2060866185 @default.
- W2008138701 cites W2152510763 @default.
- W2008138701 cites W2599199563 @default.
- W2008138701 doi "https://doi.org/10.1016/0731-7085(92)80076-y" @default.
- W2008138701 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/1420480" @default.
- W2008138701 hasPublicationYear "1992" @default.
- W2008138701 type Work @default.
- W2008138701 sameAs 2008138701 @default.
- W2008138701 citedByCount "17" @default.
- W2008138701 countsByYear W20081387012012 @default.
- W2008138701 crossrefType "journal-article" @default.
- W2008138701 hasAuthorship W2008138701A5021104158 @default.
- W2008138701 hasAuthorship W2008138701A5025425890 @default.
- W2008138701 hasAuthorship W2008138701A5054690691 @default.
- W2008138701 hasConcept C178790620 @default.
- W2008138701 hasConcept C185592680 @default.
- W2008138701 hasConcept C203014093 @default.
- W2008138701 hasConcept C2777617192 @default.
- W2008138701 hasConcept C2778048844 @default.
- W2008138701 hasConcept C2780378348 @default.
- W2008138701 hasConcept C43617362 @default.
- W2008138701 hasConcept C86803240 @default.
- W2008138701 hasConceptScore W2008138701C178790620 @default.
- W2008138701 hasConceptScore W2008138701C185592680 @default.
- W2008138701 hasConceptScore W2008138701C203014093 @default.
- W2008138701 hasConceptScore W2008138701C2777617192 @default.
- W2008138701 hasConceptScore W2008138701C2778048844 @default.
- W2008138701 hasConceptScore W2008138701C2780378348 @default.
- W2008138701 hasConceptScore W2008138701C43617362 @default.
- W2008138701 hasConceptScore W2008138701C86803240 @default.
- W2008138701 hasIssue "7" @default.
- W2008138701 hasLocation W20081387011 @default.
- W2008138701 hasLocation W20081387012 @default.
- W2008138701 hasOpenAccess W2008138701 @default.
- W2008138701 hasPrimaryLocation W20081387011 @default.
- W2008138701 hasRelatedWork W1531601525 @default.
- W2008138701 hasRelatedWork W2319480705 @default.
- W2008138701 hasRelatedWork W2384464875 @default.
- W2008138701 hasRelatedWork W2398689458 @default.
- W2008138701 hasRelatedWork W2606230654 @default.
- W2008138701 hasRelatedWork W2607424097 @default.
- W2008138701 hasRelatedWork W2748952813 @default.
- W2008138701 hasRelatedWork W2899084033 @default.
- W2008138701 hasRelatedWork W2948807893 @default.
- W2008138701 hasRelatedWork W2778153218 @default.
- W2008138701 hasVolume "10" @default.
- W2008138701 isParatext "false" @default.
- W2008138701 isRetracted "false" @default.
- W2008138701 magId "2008138701" @default.
- W2008138701 workType "article" @default.