Sub-Chapter200520062007200920102011
Cyclic alcohols and their derivatives $12    
Ethers, ether-alcohols, ether-phenols, ether-alcohol-phenols  $216   
Ketones and quinones $262 $11  
Provitamins and vitamins, natural or reproduced by synthesis$1,767     
Other organic compounds.   $367$767$920
Total$1,767$274$216$378$767$920