About chemical engineering results of 4,587
67:29 51:44 44:10 52:23 27:30 60:50 25:11 24:48 28:27 36:53 36:12 67:49 35:16 29:08 45:28 54:11 31:02 48:14 38:21 33:01 40:07 32:26 52:47 36:41 37:31 35:11 33:30 29:48 35:42 45:09 98:46 260:18 80:10 59:40 60:11 63:49 83:03 35:22 48:12 30:20 47:49 55:30 48:13 39:15 47:24 95:47