About acidity results of 239
01:06
13:11
01:49
03:58
05:47
06:42
10:20
06:01
05:20
06:43
05:58
16:21
03:10
04:41
05:39
07:09
01:01
01:00
02:04
77:13
05:50
05:42
04:43
01:38
09:55
11:35
02:44
02:22
31:59
06:39
04:59
02:53
02:01
03:58
09:17
02:28
07:33
10:08
02:18
02:44
03:37
08:47
05:21
05:07
03:16
05:44