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Section: Fragrance > Ingredients
Black tea SFE 146286
Firmenich’s black tea SFE 146286 is a natural ingredient of Sri Lankan origin extracted by supercritical CO2 process.
Jun 30th, 2009
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Naturally Sourced F&F Ingredients: Regulations and Verifications Through Carbon-14
Authentication of natural substances continue to be an area of major interest for F&F, with programs and regulations using carbon-14 analysis as a method for distinguishing biobased sourced materials from petroleum-derived material.
Sep 30th, 2019
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