Development and Validation of a Gas-Chromatographic Method for Quantitative Determination of Phenol in Biologicals
- Authors: Kolesnikova O.N.1, Runova O.B.1, Ustinnikova O.B.1
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Affiliations:
- Scientific Centre for Expert Evaluation of Medicinal Products, Ministry of Health of the Russian Federation
- Issue: Vol 52, No 5 (2018)
- Pages: 478-482
- Section: Structure of Chemical Compounds, Methods of Analysis and Process Control
- URL: https://journals.rcsi.science/0091-150X/article/view/245261
- DOI: https://doi.org/10.1007/s11094-018-1843-0
- ID: 245261
Cite item
Abstract
A gas-chromatographic method for quantitative determination of phenol in biological drugs was developed. The optimal chromatography conditions were a DB-WAX column (30 m × 0.25 mm × 0.25 μm, Agilent Technologies); injector temperature 250°C; split ratio 40:1; sample volume 0.5 μL; He carrier gas; constant pressure mode; flow rate 1.4 mL/min; furnace temperature profile: initial 160°C (constant for 3 min), ramp at 40°C/min to 200°C (constant for 0.6 min), ramp at 40°C/min to 220°C; analysis time 7.133 min; and detector temperature 250°C. The method was validated. The analytical range of the method was phenol concentrations from 1 to 5 mg/mL. The accuracy and specificity of the method were confirmed. The precision was evaluated. The results allowed this method to be considered an alternative for quantitative determination of phenol in biologicals.
About the authors
O. N. Kolesnikova
Scientific Centre for Expert Evaluation of Medicinal Products, Ministry of Health of the Russian Federation
Author for correspondence.
Email: KolesnikovaO@expmed.ru
Russian Federation, 8/2 Petrovskii Blvd, Moscow, 127051
O. B. Runova
Scientific Centre for Expert Evaluation of Medicinal Products, Ministry of Health of the Russian Federation
Email: KolesnikovaO@expmed.ru
Russian Federation, 8/2 Petrovskii Blvd, Moscow, 127051
O. B. Ustinnikova
Scientific Centre for Expert Evaluation of Medicinal Products, Ministry of Health of the Russian Federation
Email: KolesnikovaO@expmed.ru
Russian Federation, 8/2 Petrovskii Blvd, Moscow, 127051