The Selected Chemical Products Imported & Exported of China
      Statistical Department of Customs General administration, PR China
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Code                            Description                     Import (April 98)       Export (Apriol 98)
                                         Quantity        Value       Quantity    Value
                                         (kg)   (US$1000)    (kg)       (US$1000)
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29171190 Other salts and esters of oxalic         1396      2    153000    365
  acid                                              
29171200 Adipic acid, its salts and esters     1518320   1655    107000    145
29171310 Sebacic acid, its salts and esters         20      1   1113492   2342
29171390 Azelaic acid, its salts and esters         25      0     21000     44
29171400 Maleic anhydride                  17600     17    105000    112
29172010 Tetrahydro phthalic anhydride        69680     86         0      0
29173100 Dibutyl orthophthalate            3287583   2262         0      0
29173200 Dioctyl orthophthalate             7930616   5613     45020     25
29173300 Dinonyl or didecyl orthophthalate     967795    551     10920      6
29173400 Other esters of orthophthalic acid     630938    673    104310    277
29173500 Phthalic anhydride               11003100   4197      1000      6
29173610 Terephthalic acid                46124940  16712       200     18
29173700 Dimethyl terephthalate              35200     28         0      0
29181100 Lactic acid, its salts and esters        44564    117    356760    358
29181200 Tartaric acid                       6433     14    181900    320
29181300 Salts and esters of tartaric acid         4253     11     25050     36
29181400 Citric acid                        29880     53  11273475  10157
29181500 Salts and esters of citric acid         15787     46   1232325   1079
29181600 Gluconic acid, its salts and esters     24825     34    177625   1200
29182110 Salicylic acid and sodium salicylat     18889      6     90650    193
  e                                                 
29182190 Other salts of salicylic acid          232140     66     48050     96
29182210 o-Acetyl salicylic acid                  0      0    505055   1059
29182300 Other esters and salts of salicylic      8394     44    430240    803
   acid                                             
29211100 Methylamine, di- or trimethylamine    19379     14     44000     49
  and their salts                                   
29211200 Diethylamine and its salts            51690     53      2850     15
29211920 Isopropyl amine