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pinkpepper

Pink Pepper Fruit and Leaf Oils

This month's column discusses the chemical composition of pink pepper fruit and leaf oils.

Puris' sourcing strategy involves acquiring buchu plant material from diverse regional farmers and meticulously identifying chemotypes.

Puris Perspectives: Formulating with Buchu Oil

Puris discusses the nuances of buchu oil, the company’s evolution and expanded product offerings.

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Natural Citronellol from Java Citronella Oil

Add natural freshness and brightness of floral-rosy, citrusy scent to your fragrance creation with Natural Citronellol derived from Java Citronella Oil.

Update on ISO for Essential Oils

The latest ISO essential oil standards for clary sage, lavender and lavandin.

Geranium Oil from Yunnan, China

Geranium oil is obtained by steam distillation of the partially dried green herbage of Pelargonium sp. It is one of the most important oils used in perfumey formulation, and rarely is used as a flavoring

Biological Effects of Fragrances and Essential Oils

Vienna Congress. This article will deal mainly with the mode of action of essential oils and fragrances. It is also necessary to express an opinion on the dispute over whether the observed effects are generated only by a pleasant feeling that is via a reflectorial way, or by a direct molecular interaction of the fragrance molecule with a receptor.

Pattern Recognition Methods for Discrimination of Essential Oils (Rose Oils) by Their Gas Chromatograms

It is possible to distinguish between essential oils of the same type and their mixtures by analysing their gas chromatograms using a pattern recognition method.

Fragrant Odorous Products From Less Sandalwood Oil

This study has shown that fragrant products can be obtained by direct esterification of the less odorous sandalwood oil with either caproic, cinnamic or isobutyric acids. It is hoped that this study demonstrates the opportunities that are available for the production of potentially useful products from items once thought to be of low or poor commercial value.

Sigma Pf2202 Lead

New Essential Oils for Natural Formulations [sample request]

The Sigma-Aldrich® aroma chemicals team invites you to try our newest offer of essential oils. Delivered directly from the field via Essential Oils & Herbs Ltd. In Bulgaria.

Process to Formulate Hypoallergenic Jasmin Oil

We must also turn our attention to problems of safety in fragrance materials other than allergenicity; we must consider dermal irritation and phototoxicity as well. Finally, I have to say that formulation of safe fragrance materials cannot be accomplished by cosmetic companies alone. The cooperation of perfumers, perfume companies and such organizations as RIFM (Research Institute for Fragrance Materials) and IFRA (International Fragrance Association) is sure to accomplish this goal.

Progress in Essential Oils: Asafoetida Oil

This month's column discusses the chemical composition of asafoetida oil and extract.

Progress in Essential Oils: Galangal Oil

Galangal or greater galangal oil is obtained from the steam distillation of comminuted rhizomes of Alpinia galanga Willd. a spice which has a woody, fl oral spicy aroma that is dissimilar to ginger. A limited amount of oil of galangal is produced in various countries in southeast Asia.

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Progress in Essential Oils: Cubeb Oil

This month's column discusses the chemical composition of cubeb oil derived from Piper cubeba L.

Current Investigations on Orange Peel Oil Fractionation

The main objective of this work is to present our experimental fi ndings concerning the deterpenation of orange peel oil using a vacuum distillation column and some insights into the use of SCFCO2 in a packed high-pressure extraction column.

Hydro-Distillation of Oils From Aromatic Herbs

Steam distillation for extracting essential oils from plant materials is a very simple operation. In fact, it is so simple that, for a long time, no one thought the way that the steam liberates the oil was worth investigating. So, until recently, this was very poorly understood and distillers were unaware of much inefficiency and waste built into stills and their operating procedures.

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Progress in Essential Oils: Grapefruit Oil

This month's issues discusses the chemical composition of grapefruit oil.

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Progress in Essential Oils: Tagetes Oil

This month's column discusses the chemical components of tagetes oil.

The Essential Oil from Rosmarinus officinalis L.

The essential oil produced from the leaves of Rosmarinus officinalis L. is an important essential oil of Spain. The Rosmarinus offlcinalis L. plant grows wild and has been cultivated in different parts of the country. The following sections treat history, botany, essential oil production, physiochemical properties, chemical composition, olfactive properties and applications, and production and trade of the essential oil of Rosemary. The preparation of terpeneless essential oil of Rosemary will be mentioned.

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