Characterization Analysis of Silver Nanoparticles Synthesized from Chaetoceros calcitrans

Table 2

The rate of growth of C. calcitrans at 470 nm.

Day	C. calcitrans (optical density at 470 nm)
1	0.02
2	0.06
3	0.10
4	0.13
5	0.19
6	0.25
7	0.32
8	0.34
9	0.36
10	0.37
11	0.39
12	0.41
13	0.45
14	0.46
15	0.50
16	0.50
17	0.49
18	0.48
19	0.47
20	0.40
21	0.36
22	0.31
23	0.29
24	0.29
25	0.25
26	0.21
27	0.17
28	0.12
29	0.09
30	0.03