-
Medical journals
Comparative Study of the Application of Sulfo and Carboxy Azo Dyes as Reagents in theIon-pair Extraction Spectrophotometric Determination of Basic Drugs
POROVNÁNÍ APLIKACE SULFO-A KARBOXYAZOBARVIV JAKO ČINIDELV IONTOVĚ-PÁROVÉ EXTRAKČNÍSPEKTROFOTOMETRII BAZICKÝCH LÉČIV
Pro extrakčně spektrofotometrické stanovení tetra-n-butylammonium bromidu jako modelové sta-novované látky bylo porovnáváno použití analogických hydroxy - a aminoazobarviv obsahujícíchsulfo - nebo karboxyskupiny jako činidel. Zatímco sulfoazobarviva jsou použitelná v širokém rozmezípH 2–10 s výjimkou aminoazobarviv, jejichž protonovaná forma se při pH
Klíčová slova:
extrakční spektrofotometrie – metylčerveň – sulfoazobarviva –karboxyazobarviva – tetra-n-butylammonium bromid
Authors: J. Gasparič; V. Hojný; V. Kubíček
Authors‘ workplace: Katedra biofyziky a fyzikální chemie farmaceutické fakulty Univerzity Karlovy, Hradec Králové
Published in: Čes. slov. Farm., 1999; , 183-185
Category:
Overview
The application of acid hydroxy or amino azo dyes containng sulfo or carboxy groups as reagents forthe determination of tetra-n-butylammonium bromide as the model compound was compared. Thesulfonated dyes are applicable within a broad range of pH 2–10 with the exception of amino azodyes, the protonated form of which, formed at pH
Key words:
extraction spectrophotometry – methyl red – sulfo azo dyes – carboxy azo dyes –tetra-n-butylammonium bromide
Labels
Pharmacy Clinical pharmacology
Article was published inCzech and Slovak Pharmacy
Popular this week
1999 Issue 4- How and when does the reaction to gluten begin in coeliac disease? A new Canadian study offers potential answers
- Psilocybin Approved as of January 1. What Does This Mean in Practice?
- AI Searches for New Antibiotics in Animal Venoms
-
All articles in this issue
- Advances in the Development of New Antituberculotics of the Group of Five-MemberedHeterocyclic Compounds Containing One Species of the Heteroatom
- Opinions on the Provision of Pharmaceutical Care in the Czech Republic
- Kinetics of the Liberation of Active Ingredients from Lyophilised Xerogel
- Use of Stomatal Index Determination to Distinguish the Leaves of the Mentha L.
- Studies of Physico-Chemical Properties of Compounds from the Group of 1-(4-Phenyl-1--piperazinyl)-3-methoxy-2-propylesters of 2-,3-Alkoxyphenylcarbamic Acids
- Preparation and Anti-Inflammatory Activity of Selected Aqua(aryloxyacetato)zinc(II)Complexes
- Isotachophoretic Analysis of Ophthalmic Drops
- Comparative Study of the Application of Sulfo and Carboxy Azo Dyes as Reagents in theIon-pair Extraction Spectrophotometric Determination of Basic Drugs
- Czech and Slovak Pharmacy
- Journal archive
- Current issue
- About the journal
Most read in this issue- Kinetics of the Liberation of Active Ingredients from Lyophilised Xerogel
- Use of Stomatal Index Determination to Distinguish the Leaves of the Mentha L.
- Opinions on the Provision of Pharmaceutical Care in the Czech Republic
- Isotachophoretic Analysis of Ophthalmic Drops
Enter the email address that you registered with. We will send you instructions on how to set a new password.