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Abstract
The paper presents practical application of an electronic nose technique for fast and efficient discrimination between authentic and fake perfume samples. Two self-built electronic nose prototypes equipped with a set of semiconductor sensors were employed for that purpose. Additionally 10 volunteers took part in sensory analysis. The following perfumes and their fake counterparts were analysed: Dior – Fahrenheit, Eisenberg – J’ose, YSL – La nuit de L’homme, 7 Loewe and Spice Bomb. The investigations were carried out using headspace of the aqueous solutions. Data analysis utilized multidimensional techniques: PCA, LDA, k-NN. The obtained results confirmed legitimacy of the electronic nose technique as an alternative to the sensory analysis as far as determination of authenticity of perfume is concerned.
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- Category:
- Articles
- Type:
- artykuł w czasopiśmie wyróżnionym w JCR
- Published in:
-
MEASUREMENT SCIENCE & TECHNOLOGY
no. 26,
edition 12,
pages 1 - 11,
ISSN: 0957-0233 - Language:
- English
- Publication year:
- 2015
- Bibliographic description:
- Gębicki J., Szulczyński B., Kamiński M.: Determination of authenticity of brand perfume using electronic nose prototypes// MEASUREMENT SCIENCE & TECHNOLOGY. -Vol. 26, iss. 12 (2015), s.1-11
- DOI:
- Digital Object Identifier (open in new tab) 10.1088/0957-0233/26/12/125103
- Verified by:
- Gdańsk University of Technology
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