Elemental analysis of Siberian medicinal plants using arc atomic emission spectrometry with a multichannel analyzer of emission spectra
https://doi.org/10.26896/1028-6861-2019-85-1-II-60-66
Abstract
Study of macro- and microelement composition of the ash of plant raw materials revealed the prevailing matrix elements, their chemical form and content. It is shown that direct determination of the impurities in mineral residues by the method of arc atomic emission spectroscopy with a multichannel analyzer of emission spectra (MAÉS) is complicated by the impact of the macro component and its chemical form on the intensity of the spectral lines of the impurities. Introduction of a corrective additive is proved to eliminate this effect. A technique for measuring the mass fraction of macro elements and trace elements in plant ash is proposed and metrological certification of the procedure is carried out.
About the Authors
V. I. Otmakhov
National Research Tomsk State University
Russian Federation
Tomsk
Russian Federation
Tomsk
E. S. Rabtsevich
National Research Tomsk State University
Russian Federation
Tomsk
Russian Federation
Tomsk
E. V. Petrova
National Research Tomsk State University
Russian Federation
Tomsk
Russian Federation
Tomsk
I. V. Shilova
National Research Tomsk State University;
Goldberg Research Institute of Pharmacology and Regenerative Medicine, Tomsk National Research Medical Center of Russian Academy of Sciences
Russian Federation
Tomsk
Russian Federation
Tomsk
E. S. Sheleg
National Research Tomsk State University
Russian Federation
Tomsk
Russian Federation
Tomsk
D. E. Babenkov
National Research Tomsk State University
Russian Federation
Tomsk
Russian Federation
Tomsk
References
1. Anke M. Mengen- und Spurenelemente, Friedrich-Schiller-Universität Jena, Jena (1998).
2. Nozdryukhina L. R., Grinkevich N. I. Disturbance of microelement exchange and ways of its correction. — Moscow: Nauka, 1980. — 168 p. [in Russian].
3. Shilova I. V. Pharmacological aspects of the study of chemical elements in plants / Materials of the international youth school-seminar devoted to the 150th anniversary of V. I. Vernadsky «Geochemistry of living matter». — Tomsk, 2013. P. 111 – 115 [in Russian].
4. Labusov V. A. Devices and systems for atomic emission spectroscopy produced by «VMK-Optoélektronika»: state-of-the-art / Zavod. Lab. Diagn. Mater. 2015. Vol. 81. N 1. Part II. P. 12 – 21 [in Russian].
5. Pupyshev A. A., Surikov V. T. Mass spectrometry with inductively coupled plasma. Ions formation. — Yekaterinburg: UrO RAN, 2006. — 114 p. [in Russian].
6. Otmakhov V. I. Methodological features of creation of atomic-emission techniques for various objects / Analit. Kontrol’. 2005. Vol. 9. N 3. P. 245 – 249 [in Russian].
7. Otmakhov V. I., Petrova E. V. Optimization of conditions for atomic-emission spectral analysis of graphite-based powder samples of complex composition / Zavod. Lab. Diagn. Mater. 2012. Vol. 78. N 1. Part II. P. 82 – 85 [in Russian].
8. Otmakhov V. I., Petrova E. V., Shilova I. V., et al. Arc atomic emission analysis of medicinal herbs / Zavod. Lab. Diagn. Mater. 2015. Vol. 81. N 1. Part II. P. 145 – 148 [in Russian].
9. GSO 8487–2003. Certified reference materials of trace impurities in graphite collector composition. Set SOG-37. — Yekaterinburg: USTU-UPI, 2003 [in Russian].
10. GSO 8923 – 2007 (LB-1). Certified reference material of birch leaf composition. — Irkutsk: Institut geokhimii im. A. P. Vernadskogo SO RAN. 2007.
11. Nakamoto K. IR spectra and Raman spectra of inorganic and coordination compounds. — Moscow: Mir, 1991. — 54 p. [Russian translation].
12. RMG 61–2010. State system for ensuring the uniformity of measurements. Accuracy, trueness and precision measures of the procedures for quantitative chemical analysis. Methods of evaluation. — Moscow: Standartinform, 2012. — 58 p. [in Russian].
Review
For citations:
Otmakhov V.I., Rabtsevich E.S., Petrova E.V., Shilova I.V., Sheleg E.S., Babenkov D.E. Elemental analysis of Siberian medicinal plants using arc atomic emission spectrometry with a multichannel analyzer of emission spectra. Industrial laboratory. Diagnostics of materials. 2019;85(1(II)):60-66. (In Russ.) https://doi.org/10.26896/1028-6861-2019-85-1-II-60-66
Views:
649
Email this article 