(美元/吨) 纯苯 价差 甲苯
H2 Aug: 1236.00 95.00 1141.00
H1 Sep: 1241.00 94.00 1147.00
H2 Sep: 1239.00 92.00 1147.00
H1 Oct: 1237.00 90.00 1147.00
H2 Oct: 1236.00 89.00 1147.00
(关键字：纯苯/甲苯)