(美元/吨) 纯苯 价差 甲苯
H2 Jan: 1445.00 83.00 1362.00
H1 Feb: 1445.00 83.00 1362.00
H2 Feb: 1440.00 80.00 1360.00
H1 Mar: 1433.00 75.00 1358.00
H2 Mar: 1423.00 65.00 1358.00
(关键字：纯苯/甲苯)