According to recent research from Cairo, Egypt, "In this study, we have used the essential oils Eucalyptus (E), Linalool (L) and Marjoram (M) to prepare several formulations of w/o/w double emulsion type. Span 80 and Tween 80 were the lipophilic and hydrophilic emulsifiers, respectively, with xanthan gum as thickener."
"Successful formulations showed stability at room temperature and 4 degrees C for 30 days. These formulations showed also water-dilution tolerance, and retained more than 70% of electrolyte included in the internal aqueous phase. Pesticide activity of the used oils against four fungi has been remarkably increased, based on the value of EC50, upon using in the …
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