About what is the ph scale used for results of 10,000
06:08
02:23
13:54
06:20
11:56
10:40
14:15
06:29
02:27
13:59
05:01
01:29
05:35
11:00
10:17
19:57
01:07
07:07
06:56
10:15
09:13
04:35
05:23
22:36
14:41
07:08
14:53
14:55
01:16
06:23
03:03
04:25
04:17
03:11
58:41
08:06
03:11
05:25
31:21
05:21
04:22
10:01
07:57
05:32
08:53
02:35