Rapid Study of Fragrance Loss from Commercial Soap after Use by Solid Phase Microextraction-GC/MS and Olfactory Evaluation

Zhu, Marcel

doi:10.2116/analsci.22.1249

Cited by 8 publications

(1 citation statement)

References 17 publications

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“…It has been used successfully to extract and analyse VOCs from historic materials [38], including paper [39,40]. GC-MS techniques are routinely used to analyse perfumes and cosmetic preparations [41]. SPME-GC-MS as used in this paper has been specifically optimized for analysis of the headspace of objects made of organic materials, such as book and paper [33], leather and parchment [42] and has been successfully used to sample air in libraries [43].…”

Section: Characterisation Of Smellsmentioning

confidence: 99%

Smell of heritage: a framework for the identification, analysis and archival of historic odours

Bembibre

Strlič

2017

Herit Sci

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We don't know much about the smells of the past. Yet, odours play an important role in our daily lives: they affect us emotionally, psychologically and physically, and influence the way we engage with history. Can this lead us to consider certain smells as cultural heritage? And if so, what would be the processes for the identification, protection and conservation of those heritage smells? In order to answer these questions, the connection between olfaction and heritage was approached in three ways: (1) through theoretical analysis of the concept and role of olfaction in heritage guidelines, leading to identification of places and practices where smell is fundamental to their identity, (2) through exploration of the evidence for use of smells in heritage as a tool to communicate with audiences; and (3) through experimental evaluation of the techniques and methods for analysing and archiving the smells, therefore enabling their documentation and preservation. We present this through the framework of Significance Assessment-Chemical Analysis-Sensory Analysis-Archiving. The smell of historic paper was chosen as the case study, based on its well-recognized cultural significance and available research. Odour characterization was achieved by collecting visitor descriptions of a historic book extract through a survey, and by conducting a sensory evaluation at a historic library. These were combined with the chemical information on the VOCs sampled from both a historic book and a historic library, to create the Historic Book Odour Wheel, a novel documentation tool representing the first step towards documenting and archiving historic smells.

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Section: Characterisation Of Smellsmentioning

confidence: 99%

Smell of heritage: a framework for the identification, analysis and archival of historic odours

Bembibre

Strlič

2017

Herit Sci

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Solid‐Phase Microextraction and its Application to Natural Products

Mottaleb

Meziani

Islam

2014

Encyclopedia of Analytical Chemistry

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Solid‐phase microextraction ( SPME ) is a simple, fast, and efficient sample preparation technique that eliminates the need for solvents and integrates sampling, isolation, and enrichment in one step. Fibers or capillary tubes coated with an appropriate stationary phase are key players in the process. By controlling the polarity and thickness of the coating on fibers or tubes, sampling time, and other extraction parameters, an analyst can achieve very reliable, accurate, and highly quantifiable robust results at subfemtogram level, for gaseous to macromolecular target solutes, with a shorter analysis time compared to conventional extraction methods. This solvent‐free technique requires small samples, saves sample preparation time as well as solvent purchase and disposal costs. Moreover, it is environmental friendly and poses low health hazard risk to the laboratory associates. Today, SPME has been integrated to gas chromatography (GC), gas chromatography–mass spectrometry (GC–MS), high performance liquid chromatography (HPLC or LC), LC–MS, or capillary electrophoresis (CE) for analysis of complex mixtures of samples that include environmental, chemical, biochemical, biological, pharmaceuticals, clinical, biomedical, natural products, food abstracts, plant extracts, and organic compounds in media containing nanoparticles.

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Solid‐Phase Microextraction and Its Application to Natural Products and Biological Samples

Mottaleb

Meziani

Islam

2019

Encyclopedia of Analytical Chemistry

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Solid‐phase microextraction (SPME) is a simple, fast, and efficient sample preparation technique that eliminates the need for solvents and integrates sampling, isolation, and enrichment in one step. In SPME, the extraction is based on the partitioning of the analyte between the organic phase on the fused‐silica fiber or nanomaterials coated fiber and the matrix. Fibers or capillary tubes coated with an appropriate stationary phase are key players in the process. By controlling the polarity and thickness of the coating on fibers or tubes, sampling time, and other extraction parameters, an analyst can achieve very reliable, accurate, and highly quantifiable robust results at subfemtogram level, for gaseous to macromolecular target solutes, with a shorter analysis time compared to conventional extraction methods. This solvent‐free technique requires small samples, saves sample preparation time as well as solvent purchase and disposal costs. Moreover, it is environmental friendly and poses low health hazard risk to the laboratory associates. Today, SPME has been integrated to gas chromatography (GC), gas chromatography–mass spectrometry (GC–MS), high‐performance liquid chromatography (HPLC or LC), LC–MS, or capillary electrophoresis (CE) for analysis of complex mixtures of samples that include environmental, chemical, biochemical, biological, pharmaceuticals, clinical, biomedical, natural products, food abstracts, plant extracts, and organic compounds in media containing nanoparticles.

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Rapid Study of Fragrance Loss from Commercial Soap after Use by Solid Phase Microextraction-GC/MS and Olfactory Evaluation

Cited by 8 publications

References 17 publications

Smell of heritage: a framework for the identification, analysis and archival of historic odours

Smell of heritage: a framework for the identification, analysis and archival of historic odours

Solid‐Phase Microextraction and its Application to Natural Products

Solid‐Phase Microextraction and Its Application to Natural Products and Biological Samples

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