|
| Product | 2001 | 2002 | 2003 | 2004 | 2005 |
| Inorganic chemical elements, oxides and halogen salts | $90,000 | $47,000 | $98,000 | $30,000 | $27,000 |
| Metal salts and peroxysalts, of inorganic acids | $11,000 | $14,000 | $23,000 | $8,000 | $23,000 |
| Other inorganic chemicals; organic and inorganic compounds of precious metals | $2,000 | $1,000 | $6,000 | $3,000 | $4,000 |
| Radioactive and associated materials | $4,000 | $15,000 | $2,000 | | $0 |
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