(美元/吨) 纯苯 价差 甲苯
H2 Sep: 1311.00 166.00 1145.00
H1 Oct: 1308.00 163.00 1145.00
H2 Oct: 1307.00 161.00 1146.00
H1 Nov: 1306.00 157.00 1149.00
H2 Nov: 1306.00 156.00 1150.00
(关键字：纯苯/甲苯)