About american chemical society results of 10,000
14:22
15:56
01:17
01:10
01:03
04:35
12:14
01:53
00:54
01:40
00:52
03:06
02:04
01:07
01:02
01:07
01:03
01:22
04:35
01:10
16:47
25:31
138:33
11:43
05:52
12:59
07:53
05:18
08:19
10:05
12:22
09:46
11:20
10:46
10:15
12:14
11:32
13:23
12:29
14:00
09:49
11:33
11:13
16:09
12:11
10:57