About chemical engineer results of 4,225
63:26 72:32 81:28 47:24 30:20 55:30 47:49 48:12 48:13 35:22 86:34 48:48 39:15 95:47 33:19 54:04 44:23 43:23 44:27 56:23 39:48 46:20 47:45 90:34 42:00 45:29 56:50 158:32 32:15 39:21 161:26 68:47 83:32 72:00 64:58 84:36 36:18 66:40 39:57 57:50 54:51 55:51 64:50 49:41 152:27 104:45