Commodity200520062008200920102011
Penicillins & their derivs. with a penicillanic acid structure; salts there ... $723 $15,423  
Streptomycins & their derivs.; salts thereof   $21,794  
Chloramphenicol & its derivs.; salts thereof$64     
Antibiotics & their derivs. (excl. of 2941.10-2941.50); salts thereof$7,308 $301$438$140,540$63,909
Total$7,372$723$301$37,655$140,540$63,909