Figure 4.
Transmission electron microscopy micrographs of W/O/W nanoemulsions. (A) Polysorbate-85/Labrasol®; (B) Polysorbate-85/Cremophor® EL; (C) glycerol/Polysorbate-85.
Abbreviation: W/O/W, water-in-oil-in-water.
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