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PhytoChemia Acta

Tag: Toluene

Toluene in essential oils

1 November 2017

Alexis St-Gelais, M. Sc., chimiste A while ago, I mentionned in an article about Boswellia serrata essential oil that it almost always contained toluene. This compound tends to trigger unrest for some essential oils reseller and consumers, as toluene is indeed a relatively common petroleum-derived industrial solvent. The assumption thus becomes that the oil has […]

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Oil Profiles: Frankincense, type serrata

18 April 2017

Alexis St-Gelais, M. Sc., chimiste Boswellia serrata grows in India, as opposed to most other commonly sold frankincense species which rather grow in the Horn of Africa and the southern Arabic peninsula. Frankincense serrata is not only segregated from a geographical point of view, but also differs from the other frankincenses chemically. This is reflected in […]

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