Fig. 3.
a, b Droplet size of emulsions containing Imwitor® 742 and Tween®/Span® system (ratio of 1:1) as a function of HLB. Diamond Tween® 80/Span® 20, square Tween® 80/Span® 80, triangle Tween® 20/Span® 20, and circle Tween® 20/Span® 80
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