(美元/吨) 纯苯 价差 甲苯
H1 Sep: 1274.00 144.00 1130.00
H2 Sep: 1273.00 139.00 1134.00
H1 Oct: 1272.00 136.00 1136.00
H2 Oct: 1271.00 134.00 1137.00
H1 Nov: 1269.00 130.00 1139.00
(关键字：纯苯/甲苯)