(美元/吨) 纯苯 价差 甲苯
H2 Sep: 1277.00 144.00 1133.00
H1 Oct: 1278.00 144.00 1134.00
H2 Oct: 1280.00 145.00 1135.00
H1 Nov: 1280.00 143.00 1137.00
H2 Nov: 1280.00 141.00 1139.00
(关键字：纯苯/甲苯)