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Type: Article
rosewood
Progress in Essential Oils: Rosewood or Bois-de-Rose Oil
This month's column discusses the chemical composition of rosewood oil.
May 4th, 2017
fennel1
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.
Feb 25th, 2016
Progress in Essential Oils
Mountain Savory Oil.
Aug 25th, 2014
Progress in Essential Oils
Pennyroyal oil and cubeb oil.
Aug 17th, 2009
Progress in Essential Oils
Tagetes oil and Armoise oil.
Jul 14th, 2009
Progress in Essential Oils
Lawrence explores the composition of Hyssop Oil and Osmanthus Extracts.
Dec 4th, 2008
Progress in Essential Oils
Lawrence discusses the composition of melissa or lemon balm oil from Slovak Republic, Cuba, Turkey, Greece and Serbia. In addition, he examines the composition of laurel leaf oil from Italy, Turkey and Spain.
Nov 6th, 2008
Progress in Essential Oils
Lawrence discusses the composition of juniper berry oil from Lithuania, India, Montenegro and Greece.
Nov 6th, 2008
Progress in Essential Oils
Lawrence discusses the composition and chirality of native spearmint oil from Serbia, Guangzhou (China), United States and India. Additionally, he covers the composition of carvone-rich oils of Mentha spicata from India, Moldova, Senegal, Italy, Greece, Egypt, Hungary, Turkey, Iran, Cameroon, Spain, Reunion, Algeria and Sudan.
Nov 6th, 2008
Progress in Essential Oils
Lawrence discusses the composition of Nigella sativa oil from Egypt, France, Algeria, Bulgaria, Morocco, Syria, Jordan, Iran and Ethiopia. Additionally, he covers the composition of coriander seed oil (Coriandrum sativum L.) from Germany, China, Algeria, Turkey and India. Finally, Lawrence explores the composition of cilantro oil from India, Canada and Fiji.
Nov 28th, 2008
Progress In Essential Oils
Bergamot Oil A number of years ago, Frey (1988) used the selective ion monitoring function of GC/MS to detect the addition of synthetic linalool and linalyl acetate by determining their impurities (dihydrolinalool and dihydrolinalyl acetate). He found that the addition of as little as 2% synthetic linalool and linalyl acetate to genuine bergamot oil could be detected.
Dec 28th, 2008
Progress in Essential Oils
Combava peel oil, mace oil, and rose-de-mai oil and extract.
May 7th, 2009
Progress in Essential Oils
Betel leaf oil, parsley leaf oil and nutmeg oil.
May 7th, 2009
Progress in Essential Oils
Brian Lawrence discusses Laurel Leaf Oil, Parsnip Oils, Myrtle Oil, Calamus Oil
Apr 6th, 2016
Progress in Essential Oils
Brian Lawrence discusses Ocimum gratissimum oil, Cinnamon Oil, Tarragon Oil, Palmarosa oil
Apr 6th, 2016
Progress in Essential Oils
Brian Lawrence discusses lime oil, Clove Oil, Copaiba balsam oil, Fennel Oil
Apr 6th, 2016
Progress In Essential Oils
Petitgrain or Citrus Leaf Oils In 1993, the composition of the range of petitgrain or the leaf oils of commercially important Citrus species were reviewed (Lawrence 1993). This current review will address the recent published literature and those studies that were not included last time. Each Citrus species will be treated separately.
Dec 28th, 2008
Pf Fennel Thumb 3419
Progress in Essential Oils: Bitter Fennel Oil and Extract
In this edition, Brian Lawrence discusses the composition of bitter fennel oil and extract.
Jun 22nd, 2015
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