|
| Product | 2001 | 2002 | 2003 | 2004 | 2005 |
| Inorganic chemical elements, oxides and halogen salts | $3,195,000 | $5,412,000 | $7,391,000 | | |
| Metal salts and peroxysalts, of inorganic acids | $1,927,000 | $2,536,000 | $3,265,000 | | |
| Other inorganic chemicals; organic and inorganic compounds of precious metals | $294,000 | $475,000 | $372,000 | | |
| Radioactive and associated materials | $139,000 | $83,000 | $53,000 | | |
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