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Section: Fragrance > Regulatory & Research
Regulatory & Research
Traditional and Supercritical CO2 Extraction of the Volatiles from
Narcissus poeticus
L.
Quantitative and qualitative comparison of yield from the two extraction techniques.
Ingredients
Progress in Essential Oils: Sweet Fennel Oil and Extract
In this column, Brian M. Lawrence reviews the composition of sweet fennel oil and extract as found by various researchers. For example, a commercial sample of sweet fennel oil was screened for its anti-platelet activity by Tognolini et al. (2006) and Guerini et al. (2006) using GC-FID and GC/MS. Results are reported herein.
Regulatory & Research
Essential Oils and Forest Extracts: Complex, Unique and Vulnerable Industries Facing EU Green Deal
The implementation of the European Green Deal must consider the complexity and fragility of the essential oils industry.
Regulatory & Research
Bio-Based Butanol as a Solvent for Essential Oil Extractions
The authors outline the differences seen in butanol, ethanol, water and hexane extractions for lavender and mint (including volatile and organoleptic analyses).
Regulatory & Research
French Translation: Essential Oils and Forest Extracts: Complex, Unique and Vulnerable Industries Facing EU Green Deal
Regulatory & Research
Special Report: 26th Meeting of the ISO/TC54 Committee for the Standardization of Essential Oils
Discussions surrounding ISO Standards
Ingredients
FMA Addresses Health Concerns of Essential Oils
The
Fragrance Materials Association
of the United States (FMA) has released this letter addressing the alleged link between gynecomastia and lavender and tee tree oils.
Regulatory & Research
World Essential Oil Market Expected to Reach $11.5 billion by 2022
With a compound annual growth rate of 10.1 percent from 2016 to 2022, the world essential oil market is expected to reach $11.5 billion in the next six years.
Regulatory & Research
New compounds with small rings in essential oils
Despite the continuing discovery of new synthetic fragrance raw materials, essential oils still remain the other half of the foundation of perfumery. Consequently, the analysis of essential oils is still very much of interest, as is illustrated by the excellent series of articles by Lawrence in this journal. We now wish to report a number of products containing small (three-, four-, and five-membered) rings, most of which are found for the first time in essential oils. These products were isolated by chemical group separation, liquid and gas chromatography, whereupon the structures were determined by mass, infrared and NMR spectroscopy. All structures were confirmed by synthesis. The essential oils used were obtained from regular commercial sources.
Regulatory & Research
Part 2: Application of Gas-Liquid Chromatography to the Analysis of Essential Oils
Fingerprint GLC of the final two of five ketones containing essential oils.
Regulatory & Research
Essential Oil Market Projected To Expand Over $59 Billion by 2034
See report highlights and key takeaways of the projection for the next 10 years in the essential oils market.
Ingredients
Comparative Investigations of the Essential Oil and Volatiles of Spearmint
The objective of this work is to identify the fragrance compounds of this oil and its SPME-headspace by means of gas chromatographic- spectroscopic (GC and GC/MS using different polar and chiral phases) and olfactoric methods (GC-sniffing technique and olfactory correlations) to find out the importance of each single constituent with their specific odor attributes, responsible for the characteristic and pleasant spearmint aroma for the first time.
Ingredients
IFEAT/RIFM First Results of Essential Oil Safety Testing Complete
The program assesses the potential carcinogenic, mutagenic and reproductive toxicity of around 200 naturals chosen on the basis of their relative production volume, REACH compliance and other criteria.
Regulatory & Research
Application of Gas-Liquid Chromatography to the Analysis of Essential Oils: Part 2
Part 2 of 3: Fingerprint chromatograms of esters-containing essential oils: bergamot oil, clary sage oil and spike lavender oil.
Regulatory & Research
Go With the Flow, Part 2: Spouted Bed Technology to Yield More Oil
Part 2 in this two-part mini series will discuss the effects of redesigning air flow to yield higher oil concentrations during encapsulation.
Regulatory & Research
Evaluation of the Genuineness of Cold-pressed Bergamot Oil
Traditional analyses, high resolution gas chromatographic and chiral analyses.
Ingredients
Progress in Essential Oils: Lemon Verbena Oil
This month's column discusses the chemical composition of lemon verbena oil.
Ingredients
Progress in Essential Oils: Clary Sage Oil
The author discusses the chemical components of clary sage oil.
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