(美元/吨) 纯苯 价差 甲苯
H2 Sep: 1308.00 152.00 1156.00
H1 Oct: 1308.00 151.00 1157.00
H2 Oct: 1309.00 150.00 1159.00
H1 Nov: 1310.00 150.00 1160.00
H2 Nov: 1311.00 150.00 1161.00
(关键字：纯苯/甲苯)