https://www.selleckchem.com/pr....oducts/Nicotinamide(
In this work, a new an innovative micro liquid extraction technique named "gas purge micro solvent extraction" (GP-MSE) have been tested, hyphenated with gas chromatography-mass spectrometry (GC-MS), to evaluate its capability to extract volatile fractions from vegetal samples respect to classical steam distillation extraction procedure, by comparing essential oil fingerprints from three different Atractylodes species. GP-MSE showed higher extraction capabilities and sensitivities (in particular for semi-volatile compo
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