Commodity20052006
Hydrazine & hydroxylamine & their inorganic salts$100,995$1,984
Lithium oxide & hydroxide$1,739$55,640
Copper oxides & hydroxides$36,614 
Germanium oxides & zirconium dioxide$549 
Inorganic bases other than hydrazine & hydroxylamine & their inorganic salt ...$127,141$103,495
Total$267,038$161,119