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Proceedings Paper

Determination of the concentration of a Bryonia Dioica tincture by Raman spectroscopy
Author(s): Irimie Milea; E. Culea; T. Iliescu; Janetta Milea
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Paper Abstract

It was established a method based on Raman spectroscopy in order to control the content and concentration of homeopathic dilutions. Dilutions of a tincture of Bryonia Dioica in ethanol were prepared and investigated by Raman spectroscopy. The Raman line at 881 cm-1 was found to depend linearly versus the concentration of Bryonia Dioica. This permits to obtain a calibration curve that may be used to determine the concentration of Bryonia Dioica in ethanol. The method may be extended to determine the concentration of various homeopathic dilutions.

Paper Details

Date Published: 8 March 1995
PDF: 3 pages
Proc. SPIE 2461, ROMOPTO '94: Fourth Conference in Optics, (8 March 1995); doi: 10.1117/12.203570
Show Author Affiliations
Irimie Milea, Technical Univ. of Cluj (Romania)
E. Culea, Technical Univ. of Cluj (Romania)
T. Iliescu, Babes-Bolyai Univ. (Romania)
Janetta Milea, Pediatric Clinic II (Romania)


Published in SPIE Proceedings Vol. 2461:
ROMOPTO '94: Fourth Conference in Optics
Valentin I. Vlad, Editor(s)

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