(美元/吨) 纯苯 价差 甲苯
H1 Sep: 1278.00 143.00 1135.00
H2 Sep: 1277.00 138.00 1139.00
H1 Oct: 1276.00 134.00 1142.00
H2 Oct: 1275.00 132.00 1143.00
H1 Nov: 1274.00 131.00 1143.00
(关键字：纯苯/甲苯)