Commodity2007200820092010
Chromates other than of zinc/lead & dichromates other than of sodium; perox ... $3,011  
Molybdates  $969 
Tungstates (wolframates) $32,861$58,518$185,326
Salts of oxymetallic/peroxymetallic acids (excl. of 2841.10-2841.80)$5,472 $160$2,777
Total$5,472$35,872$59,647$188,103