Dose

(kGy)

α-Chitosan

β-Chitosan

Without H2O2

With H2O2

Without H2O2

With H2O2

Gs (×105)

Gs (×105)

Gs (×105)

Gs (×105)

0

0.0000

0.0000

0.0000

0.0000

5

9.0959

65.0168

18.7084

69.7559

10

6.0320

30.6579

8.1958

43.7562

20

19.8848

20.0597

13.4017

27.1489

30

11.8282

-

8.0548

-

40

8.8828

-

7.1255

-