(美元/吨) 纯苯 价差 甲苯
H1 Dec: 1354.00 86.00 1268.00
H2 Dec: 1349.00 90.00 1259.00
H1 Jan: 1340.00 90.00 1250.00
H2 Jan: 1319.00 76.00 1243.00
H1 Feb: 1305.00 67.00 1238.00
(关键字:纯苯/甲苯)