Fig. 3: Emulsions.

a Water/ethyl acetate (80/20) mixtures with various additives (1 g L−1), 2 weeks after shaking. The cloudy phase corresponds to ethyl acetate droplets that have creamed but have not coalesced (see Supplementary Fig. 38). b Water/β-pinene (80/20) mixtures with additives (25 mg L−1), 2 weeks after vortexing. The letters indicate the nature of the additive (see text).