Fig. 1.

Pseudoternary phase diagram of isopropyl myristate/Tween80/isopropanol/water system at 1:1 (a), 2:1 (b), and 4:1 (c) w/w ratio of surfactant and cosurfactant

Pseudoternary phase diagram of isopropyl myristate/Tween80/isopropanol/water system at 1:1 (a), 2:1 (b), and 4:1 (c) w/w ratio of surfactant and cosurfactant