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Section: Fragrance > Ingredients

Heterocyclic Trace Components in the Essential Oil of Coriander

The essential oil of coriander is obtained from the dried fruits of the plant Coriandrum sativum L, belonging to the family Apiaceae. It is marked by a very high percentage of linalool (approximately 70%), but the olfactory note of this monoterpene tertiary alcohol—when isolated by distillation—is quite different from the one of the purely synthetic counterpart. The special sensory effects of coriander oil have therefore always stirred the attention of flavorists and perfumers all over the world.

Letter to the Editor: Rose Oil in Kashmiri India

Geranium oil contamination in results.

Volatile Constituents of Essential Oils Isolated from...

The essential oils isolated from different parts of Alpinia calcarata Rosc., (family: Zingiberaceae) growing in Hyderabad, south India, were analyzed by capillary GC and GC/MS. The oil yields were: flower 0.06%, leaf sheath 0.03%, stem 0.05% and root 0.18%. Sixty-two compounds accounting for 92.3-98.3% of the oils were identified.

The Essential Oil Trade Association Meeting Report

The Second Symposium of the Essential Oil Trade Associatlon was held on June 2, 1990, at Brunei University in Uxbridge, England, The topics covered essential oil research and their applications. The symposium was well attended by a diverse group which included perfumers, chemists, botanists, essential oil suppliers and aromatherapists.

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Essential Oils & Lavender Farmers Affected by Regulations

In a recent case study, IFRA examined the unintended consequences that European chemical regulations had on lavender farmers and essential oil producers.

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Zalabí's Green Leap in Essential Oil Production

Zalabí revolutionizes essential oil production by blending tradition with 21st-century sustainability, using solar-powered distillation and zero waste techniques for a greener future.

Investigating New Essential Oils: Rationale, Results and Limitations

Research in new essential oils may provide benefits (missing aroma notes, new sources of isolates, new chiral compounds), but it must reassert its originality and vigor and it must recognize the constraints of economics and regulations.

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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.

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Characteristics & Socio-economic Impact of Petitgrain Oil Paraguay

Widely used to fragrance cosmetic, household and perfumery products, petitgrain oil is almost entirely dependent on smallholders.

Bois de Rose Oil: A Glimpse into the Past

Bois de Rose oil, as it exists today, comes primarily from two sources in Brazil, Empress Industrial Ltda., and I. B. Sabba. While there is limited supply of rosewood oil, there is plenty of pure synthetic linalool (the free of dihydro linaIool variety) which can bolster the short supply. At one point, in the early 1950s, Bois de Rose oil ranked as one of the top 15 “biggest” essential oils in the world. Today, at approximately 100 tons per year, it is in peril of extinction.

Organophosphorus and Organochlorine Pesticide Residues in Italian Citrus Oils

The present work summarizes the results of the qualitative and quantitative analyses of organophosphorus and organochlorine pesticides in Italian citrus oils produced from 1983 to 1992.

Analysis of the Essential Oil of Vateria Lindica Linn

Prior to the investigations of the present authors, Dutt reported the physiochemical constants of the essential oil from oleoresin. Thus far the oil has not been completely analysed. In the present investigations the authors have made an attempt to analyse the essential oil extracted from the oleoresin of Vateria indica.

Parameter test distillations for the superficial essential oils

Every effort was made to ensure that the herb used in the three 1975 distillations was a similar as possible. The same applied to the 1976 season's tests. Nonetheless, the smaller charges consistently return smaller yields of oil per kilo. This is due to an orderly phenomenon that could be discussed on another occasion.

Kesom Oil—A Natural Source of Aliphatic Aldehydes

The recent investigation of the plant habitats and the chemical analysis of the essential oils obtained from the leaves and stems provided some new findings that could prove highly useful to the flavour and fragrance industry. In this report the habitats of Polygonum minus Huds. and the chemical composition of leaf and stem oils are presented, and the possible relevance of Kesom oil as a new product is discussed.

Kollaj

Lecheq Farm & Distillery LLC's Essential Oils and Hydrolats

Comparative Investigations Of The Essential Oil And Volatiles Of Spearmint

Essential oils and extracts of Mentha spicata have long been of high importance in food-product, perfumery and cosmetic applications due to their intense, pleasant, clear-fresh odor. In addition to this species of the Labiatae family, Mentha piperita L. (peppermint) and Mentha arvensis L. (cornmint) are also used extensively.8

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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.

Material Review: Searching for the Real Ravensara Oil

A case study for "NATIORA" — the Malagasy natural product label.

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