Fig. 12From: Colon targeted drug delivery of branch-chained disulphide cross-linked polymers: design, synthesis, and characterisation studiesThiol concentration as a function of dissolution time in simulated colon condition over a 70 h period in polymers a P10, b P11, c P12, d P15, e P21, and f P51. Mean ± SD, n = 3Back to article page