2510.20.00.00
| Heading/ Subheading |
Stat Suffix | Article Description | Unit of Quantity | General (column 1) | Special (column 1) | Column 2 |
|---|---|---|---|---|---|---|
| 2510 | Natural calcium phosphates,natural aluminum calcium phosphates and phosphatic chalk: | n/a | n/a | n/a | n/a | |
| 2510 20 00 | 00 | Ground | t | Free | n/a | Free |