(美元/吨) 纯苯 价差 甲苯
H1 Aug: 1141.00 52.00 1089.00
H2 Aug: 1138.00 49.00 1089.00
H1 Sep: 1130.00 43.00 1087.00
H2 Sep: 1110.00 27.00 1083.00
H1 Oct: 1085.00 8.00 1077.00
纠错