2004年10月石油和化工产品进口增加的前30种产品
                                                                        数       量                          金 额/美 元        
产品代码         产    品    名    称               计量单位     本月        上月    去年同期         本月       上月   去年同期
31023000  硝酸铵，不论是否水溶液                       千克    55669000     645000          0       8901491     110295         0
84772010  塑料造粒机                                   台            33         41         18      12598948    3977645    747548
29012400  1,3-丁二烯及异戊二烯                         千克    35661361   20817351   12703003      39174014   23100643   8851124
84194090  其他蒸馏或精馏设备                           台            57         81         65      13439327    3627768   3017564
38151200  以贵金属及其化合物为活性物的载体催化剂       千克      255989      62637     122206      16094306    4960898   6408485
28141000  氨                                           千克    13012272       3508       1954       4048786      59238     24644
28362000  碳酸钠（纯碱）                               千克    28109525     235491   14213942       3688491      68090   1514442
28439000  其他贵金属化合物；贵金属汞齐                 克       6418628    4416307    1514724       7452247    4817603    776109
29299090  未列名含氮基化合物                           千克       12366      17154     102158       6138863    4504218    339631
30019090  未列名供治疗或预防疾病用的人体或动物制品     千克        6142       4545          0       1169987      27400         0
38151100  以镍及其化合物为活性物的载体催化剂           千克      146578     138466      97209       2447236     921501    497056
28352500  正磷酸氢钙（磷酸二钙）                       千克     6818355    4469484       9001       1696086     722995      7110
25010020  纯氯化钠                                     千克    25543648     138230     100739        879791      96857    140870
28049090  其他硒                                       千克       91801      49768     119447       3183749    1626004    915782
28461010  氧化铈                                       千克       63637      46387      35699       1415136     461730    312856
29419056  头孢哌酮及其盐                               千克         597        361          0       1604721     971451         0
29071211  间甲酚                                       千克      656720     160218     320002       1883296     427666    840626
29241910  二甲基甲酰胺                                 千克     9082284    8526865          0       6346808    5744624         0
30066010  以激素为基本成分的避孕药                     千克        9302       4045       2800       1568999     553664    480000
29171120  草酸钴                                       千克       40000          0         50        532367          0      1651
28510090  其他无机化合物；液态空气；压缩空气；汞齐     千克       31569      73569      60027       1226654     583033    180617
31059000  其他肥料                                     千克     2500124      20000          0        456439      16851         0
29362100  未混合的维生素A及其衍生物                    千克       42859      16581       7694       1023765     387619    199202
39201010  乙烯聚合物制电池隔膜                         千克      160363     157863          0       3267825    2831634         0
29171400  马来酐                                       千克      442131     258013      89276        845009     352003     65724
31021000  尿素，不论是否水溶液                         千克     8196502    5151040        550       1141786     720946      1156
28054000  汞                                           千克      110019      40020      40020        924173     324804    188095
29415000  红霉素及其衍生物以及它们的盐                 千克         292         93        100        624412     293616     25000
28273400  氯化钴                                       千克       21251        611        162        261187       2872       744
38231200  油酸                                         千克      590726     186258     129615        539721     172265    117123