About chemical engineering results of 4,594
17:43 43:39 102:36 51:27 36:49 06:07 04:00 06:47 05:14 06:37 06:14 06:28 05:50 06:06 07:47 05:24 06:50 05:30 05:54 06:28 06:31 06:39 06:13 07:27 10:19 08:00 08:06 04:15 05:39 14:12 04:47 07:17 06:58 05:43 06:52 05:24 06:03 06:12 05:37 06:13 12:34 07:32 06:06 05:58 06:56 131:32