Commodity200620072008
Phosphates of calcium other than hydrogenorthophosphate (dicalcium phosphat ... $397 
Phosphates (excl. of 2835.22-2835.26) $181$229
Sodium triphosphate (sodium tripolyphosphate)$80 $139
Polyphosphates other than sodium triphosphate (sodium tripolyphosphate)  $1,899
Total$80$578$2,267