About chemical engineering results of 4,588
47:09 34:01 34:03 31:18 55:47 105:25 27:41 50:42 27:10 34:34 35:56 25:45 33:29 47:51 26:41 33:44 38:26 42:00 31:17 23:24 37:43 32:20 31:14 27:23 44:02 50:49 30:41 114:19 86:27 111:08 110:57 139:05 120:59 61:07 75:44 60:34 72:05 92:53 60:47 71:33 72:32 78:46 81:43 78:23 51:44 52:23