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Section: Fragrance > Regulatory & Research
Comparison of isolation procedures for essential oils. IV. Leyland cypress
In this paper the results of a comparable investigation on the volatile leaf oil of the Leyland cypress, x Cupressocyparis leylandii (Dall. & Jacks.) Dall. (Cupressaceae) will he considered.
Apr 21st, 2016
Essential Oil Essential Oil Research and Symposia 1969-1989
The time is ripe, perhaps, to review the development which has taken place since the Essential Oil Symposium started in 1969—and try to see a little ahead. The aims of the symposia should be as before: namely, to bring together scientists who are interested in all aspects of essential oil research, for discussions of common problems and presentation of their results, to the benefit of essential oil research in general.
Apr 6th, 2016
Unsaturated Components in the Essential Oil of Anthemis nobilis L. (Roman Chamomile)
French authors recently presented their analytical findings on the oil using the negative chemical ionization technique in mass spectrometry. They tracked the GLC profile of the complete oil with the mass numbers of the quasi-molecular ions [M-H]- in combination with the carboxylate anion RCOO-. Thereby inter alia the presence of five esters derived from methacrylic or crotonic acid was reported, however, without giving definite structural assignments for the individual components. The same holds for eight esters of the angelate or tiglate type, respectively. We have worked in a more traditional way and wish here to present the results concerning some of these methacrylates, crotonates, angelates and tiglates. All esters mentioned by us have proved by comparison with authentic synthetically prepared samples.
Apr 7th, 2016
On-Line HPLC-HRGC in the Analytical Chemistry of Citrus Essential Oils
In this paper we describe some applications of on-line HPLC-HRGC and HPLC-HRGC-MS in the analysis of citrus essential oils.
Apr 6th, 2016
Evaluation of the Genuineness of Cold-pressed Bergamot Oil
Traditional analyses, high resolution gas chromatographic and chiral analyses.
Sep 17th, 2009
Fragrance Creators will continue advocating for the removal of tariff-related cost increases.
Fragrance Creators Prevent $91.1M in EU Tariffs on Essential Oils
Fragrance Creators will continue advocating for the removal of tariff-related cost increases.
Aug 18th, 2020
Application of Gas-Liquid Chromatography to the Analysis of Essential Oils
GLC fingerprint chromatograms of five essential oils.
Apr 9th, 2010
Adesmia Boronioides, also called Paramela belongs to the family of Fabacea. It is a small bush that grows up between 0.4 and 2 meters high.
Inside Paramela Essential Oil: Perfumery Usage, Chromatographic Profile and Chemical Composition
The olfactory profile of this oil is unusual and very interesting with great tenacity and fixation.
Oct 13th, 2024
Application of Gas-Liquid Chromatography to the Analysis of Essential Oils
Part XXII. Determination of the 16 alleged skin sensitizers in essential oils
Jun 25th, 2012
This book, sponsored by Millipore Sigma, comprises handpicked columns by P&F+ guest columnists digging into the authenticity, traceability and analysis of essential oils.
Exploring Essential Oils: The eBook
This book, sponsored by Millipore Sigma, comprises handpicked columns by P&F+ guest columnists digging into the authenticity, traceability and analysis of essential oils.
Jul 25th, 2022
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The World's Only Organic-certified Australian Sandalwood Oil
Mount Romance is the leader in double-distilled Australian sandalwood that is both fair-trade and organic-certified.
Feb 14th, 2017
Gas Chromatographic Analysis on Turkish Rose Oil, Absolute and Concrete
The analysis of rose products maybe realized by gas or liquid chromatographic techniques. Our investigations showed that liquid chromatography have been used only in a few studies to separate essential oils and terpenoid compounds, and a sufficient separation has not been obtained.
Apr 6th, 2016
Supported by the Industrial Biotechnology Innovation Centre (IBioIC), the start-up business followed a conversation about how some friends have particularly appealing natural scents, due to the reactions of commonly occurring human bacteria.
Start-up Scent No. M Creates Lab-developed Microbial Fragrance Oils
The bacteria used as part of the process are non-GMO, which is believed to be a first for the industry.
Mar 8th, 2023
The results obtained show a fingerprint gas chromatogram and a corresponding table of the composition for each oil.
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.
Jan 2nd, 2023
Development of instrumental analytical methods for essential oils and aroma chemicals
The ultimate purpose of our products and the reason for our industry, to provide consumers with products which please their taste or smell, today and for generations to come has not changed. Safety has always been and will continue to be our most fundamental concern. We are known to respond to problems long before government regulations can be or have to be enacted. Our technology points toward a bright future for the fragrance and flavor industry.
Apr 27th, 2016
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Young Living Essential Oils Announces Chief Supply Officer
As Young Living Essential Oils' chief supply officer, Lauren Walker will help promote sourcing standards and help streamline manufacturing activity.
Aug 21st, 2017
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Authentication of Natural Peppermint Oil
This article explores the application of carbon-14 testing as a method to authenticate naturally sourced peppermint oil and screen for adulteration.
Feb 28th, 2019
pinkpepper
Pink Pepper Fruit and Leaf Oils
This month's column discusses the chemical composition of pink pepper fruit and leaf oils.
Jul 6th, 2016
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