About american chemical society results of 10,000
09:36
12:08
09:41
10:51
12:42
11:10
17:02
08:40
09:32
09:38
10:53
09:21
10:58
10:27
10:00
10:01
10:00
35:56
49:00
11:49
12:26
09:35
11:07
12:02
17:10
10:02
11:59
10:11
10:16
14:26
14:24
13:18
22:29
27:53
09:24
44:14
00:30
50:03
33:45
01:04
02:58
43:58
00:27
27:06
31:17
53:13