Table 4 Rf values and their corresponding bioactivites of active fraction of S. maritima after preparative TLC
| TLC streaks | Rf value | Antibacterial activity against P. aeruginosa (mm) | DPPH radical scavenging activity (%) |
|---|---|---|---|
| ES-1 | 0.19 | 06.4 ± 0.9 | 52.4 ± 2.1 |
| ES-2 | 0.23 | 10.1 ± 1.4 | 82.3 ± 2.8 |
| ES-3 | 0.36 | 03.9 ± 0.8 | 27.2 ± 3.2 |
| ES-4 | 0.49 | 02.5 ± 1.2 | 09.9 ± 1.3 |