(美元/吨) 纯苯 价差 甲苯
H1 Aug: 1141.00 64.00 1077.00
H2 Aug: 1138.00 61.00 1077.00
H1 Sep: 1130.00 55.00 1075.00
H2 Sep: 1110.00 39.00 1071.00
H1 Oct: 1087.00 22.00 1065.00
纠错