ASYCUDA
  Online 2012 Harmonised Commodities Code database

You can enter a keyword or the first few digits from the commodity code, e.g. enter "book" to view commodities with the word book in the description, or enter"490" to view commodities whose code begins with 490.  Commodity codes can be as general as 1 digit or as specific as 6.

Commodities with Chapter Code: 18

Commodity Code Description
Section 04 : Prepared foodstuffs; beverages, spirits and vinegar; tobacco and manufactured tobacco substitutes
   Chapter 18 : Cocoa and cocoa preparations
     Heading 1801 : Cocoa beans, whole or broken, raw or roasted
180100 Cocoa beans, whole or broken, raw or roasted
     Heading 1802 : Cocoa shells, husks, skins and other cocoa waste
180200 Cocoa shells, husks, skins and other cocoa waste
     Heading 1803 : Cocoa paste, whether or not defatted
180310 Cocoa paste, not defatted
180320 Cocoa paste, wholly or partly defatted
     Heading 1804 : Cocoa butter, fat and oil
180400 Cocoa butter, fat and oil
     Heading 1805 : Cocoa powder, not containing added sugar or other sweetening matter
180500 Cocoa powder, not containing added sugar or other sweetening matter
     Heading 1806 : Chocolate and other food preparations containing cocoa
180610 Cocoa powder, containing added sugar or other sweetening matter
180620 Chocolate, etc, containing cocoa, in blocks, slabs or bars >2kg
180631 Chocolate, etc, containing cocoa, in blocks, slabs or bars, filled
180632 Chocolate, etc, containing cocoa in blocks, slabs or bars, not filled
180690 Chocolate, etc, containing cocoa, not in blocks, slabs or bars, nes