(美元/吨) 纯苯 价差 甲苯
H1 Dec: 1431.00 126.00 1305.00
H2 Dec: 1430.00 125.00 1305.00
H1 Jan: 1427.00 122.00 1305.00
H2 Jan: 1406.00 111.00 1295.00
H1 Feb: 1385.00 97.00 1288.00
(关键字：纯苯/甲苯)