Analysis of Zinc -⁠ and Copper-Containing Tablets in Multicomponent Mineral Nutritional Preparations

Czech version

Authors: A. Planková; O. Štroffeková; Emil Havránek
Authors‘ workplace: Farmaceutická fakulta Univerzity Komenského, Katedra farmaceutickej analýzy a nukleárnej farmácie, SR
Published in: Čes. slov. Farm., 2006; 55, 131-135
Category: Original Articles

Overview

The aim of this study was to elaborate and optimize the working conditions for the identification and determination of zinc and copper present in the multicomponent mineral preparations Zinok Walmark^® and TrikrátSedem FeCuZn by a modern electrochemical analytical method –⁠ galvanostatic stripping chronopotentiometry, and a nuclear analytical method –⁠ X-ray fluorescence analysis. The proposed analytical methods were compared with each other and the obtained results concerning the quantity of determined elements were in good agreement.

Key words:
trace elements –⁠ galvanostatic stripping chronopotentiometry –⁠ X-ray fluorescence analysis

Labels

Pharmacy Clinical pharmacology

Cytotoxicity Screening and Mode of Action of Natural and Synthetically Prepared Compounds Usable in Tumour Chemotherapy

Present-Day Legislation and the Handling of Chemical Substances and Preparations at the Workplaces Performing Drug Synthesis and Analysis

Synthesis of Reactivators of Phosphorylated Acetylcholinesterase of bis-Pyridiniumdialdoxime Type with a 3-Oxapentane Connecting Chain and Their Testing in vitro on a Model of the Enzyme Inhibited by Chlorpyrifos and Methylchlorpyrifos

Study of a Newly Synthesized Substance with a Potential to Stimulate ß₃-Adrenergic Receptors

Interconversion of Stereochemically Unstable Chiral Drugs Part III: Using ß-Cyclodextrin as a Chiral Stationary Phase for HPLC Separation of Diazepam Conformers Coupled with an Off-line NMR Experiment

Article was published in

Czech and Slovak Pharmacy

2006 Issue 3