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. 2020 Jun 28;12(7):1445. doi: 10.3390/polym12071445

Figure 2.

Figure 2

(a) DPPH radical scavenging activity (%) and (b) IC50 of L, M, H, L-CMCH, M-CMCH and H-CMCH. Different letters (a–d) indicate significant difference between treatments (p ≤ 0.05).