(美元/吨) 纯苯 价差 甲苯
H1 Jun: 1305.00 166.00 1139.00
H2 Jun: 1305.00 163.00 1142.00
H1 Jul: 1303.00 157.00 1146.00
H2 Jul: 1298.00 149.00 1149.00
H1 Aug: 1293.00 142.00 1151.00
(关键字：纯苯/甲苯)