(美元/吨) 纯苯 价差 甲苯
H1 Dec: 1370.00 91.00 1279.00
H2 Dec: 1367.00 88.00 1279.00
H1 Jan: 1361.00 86.00 1275.00
H2 Jan: 1345.00 79.00 1266.00
H1 Feb: 1323.00 65.00 1258.00
(关键字:纯苯/甲苯)