Stanovení zinku a mědi atomovou absorpční spektrometrií
Determination of zinc and copper by atomic absorption spectrometry
diploma thesis (DEFENDED)
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http://hdl.handle.net/20.500.11956/106605Identifiers
Study Information System: 194922
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- Kvalifikační práce [6971]
Author
Advisor
Referee
Kastner, Petr
Faculty / Institute
Faculty of Pharmacy in Hradec Králové
Discipline
Pharmacy
Department
Department of Pharmaceutical Chemistry and Pharmaceutical Analysis
Date of defense
3. 6. 2019
Publisher
Univerzita Karlova, Farmaceutická fakulta v Hradci KrálovéLanguage
Czech
Grade
Very good
Stanovenie medi a zinku atómovou absorpčnou spektrometriou Diplomová práca Erika Hriňová Univerzita Karlova, Farmaceutická fakulta v Hradci Králové Katedra farmaceutickej chémie a farmaceutickej analýzy Táto práca je venovaná stanoveniu koncentrácie zinku a medi v roztokoch s matricou tvorenou médiom HBSS pre potreby výskumu na katedre farmakológie. Merania boli uskutočnené na prístroji Shimadzu AA 7000 Series za použitia plameňovej atomizácie zmesou acetylén-vzduch. Bola optimalizovaná úprava vzorku, podmienky merania a napokon sme sa v práci zaoberali kvantifikací metódou kalibračnej krivky a štandardného prídavku a vhodnosťou ich použitia. Výsledkom je optimalizácia parametrov slúžiacich na vytvorenie metódy použitej na kvantitatívnu analýzu vzoriek z katedry farmakológie pri výskume látok s chelatačnými účinkami. Kľúčové slová: Atómová absorpčná spektrometria, zinok, meď
Determination of zinc and copper with use of atomic absorption spectroscopy Thesis Erika Hriňová Charles University, Faculty of Pharmacy in Hradec Králové, Department of Pharmaceutical Chemistry and Pharmaceutical Analysis This thesis is focused on determination of zinc and copper concentration in solutions containing HBSS background. The measurement was performed on the device Shimazdu AA 7000 Series with the use of the flame atomization. Acetylene-air flame was applied. Several settings were optimized including sample adjustment, measurement conditions and methods of quantification. The standard addition method and the calibration curve method were compared in the terms of its use. There is a method created using optimized setting to measure samples from the pharmacology department. Results are used for the research of new drugs with the ability to chelate mentioned elements. Key words: Atomic absorption spectroscopy, copper, zinc
