(美元/吨) 纯苯 价差 甲苯
H1 Aug: 1180.00 50.00 1130.00
H2 Aug: 1170.00 40.00 1130.00
H1 Sep: 1149.00 21.00 1128.00
H2 Sep: 1132.00 8.00 1124.00
H1 Oct: 1119.00 2.00 1117.00
纠错