“... diphenyl-1-picryl hydrazyl), obtaining favorable results in all the formulations, however, the composite...”
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“...The physical properties and chemical composition of the essential oils of the leaves Peperomia...”
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“.... The chemical composition of OE was determined by gas chromatography coupled to mass spectrometry (GC/MS...”
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“...The present work evaluated the chemical composition and biological activity in the essential oil...”
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“...This research evaluated the chemical composition and biological activity of essential oil from...”
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“... by its chemical composition, by gas chromatography coupled to mass (CG-MS) which showed that the oil has...”
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