About chemical engineering results of 4,624
19:41 42:23 31:08 28:02 40:57 32:19 33:21 24:54 89:29 27:04 42:53 35:27 21:07 26:05 22:03 26:21 30:30 30:30 34:29 24:42 180:16 79:53 151:45 87:46 54:13 82:33 59:27 82:13 57:23 59:29 65:02 50:11 86:22 165:34 35:56 34:01 34:03 47:09 31:18 27:41 55:47 105:25 34:34 27:10 50:42 33:29