(美元/吨) 纯苯 价差 甲苯 H2 Nov: 1322.00 58.00 1264.00 H1 Dec: 1322.00 69.00 1253.00 H2 Dec: 1310.00 74.00 1236.00 H1 Jan: 1295.00 72.00 1223.00 H2 Jan: 1284.00 68.00 1216.00
(关键字:纯苯/甲苯)