Sub-Chapter200520062007200820092010
Casein, caseinates and other casein derivatives; casein glues.  $75 $572 
Gelatin (including gelatin in rectangular (including square) sheets  $3   
Peptones and their derivatives     $422,137
Dextrins and other modified starches$118$11,558$7,429$4,402$11,063$66,594
Prepared glues and other prepared adhesives$19,056$3,618$56,868$38,055$60,204$70,551
Enzymes; prepared enzymes$489$1,238$2,644$4,249$250$19,926
Total$19,663$16,414$67,019$46,706$72,089$579,208