About chemical engineering results of 4,587
46:59 46:09 76:26 117:39 55:05 43:01 199:38 70:03 39:21 78:46 157:38 51:46 54:56 47:09 55:52 56:06 46:00 59:00 83:58 38:36 56:46 52:00 155:05 148:58 186:43 177:27 186:50 139:40 541:44 106:07 113:25 108:52 56:01 56:18 48:26 57:51 50:16 128:28 39:06 57:30 57:39 55:07 54:23 89:53 84:32 93:57