2509.00.00 000 |
Chalk.
|
2515.12.10 001 |
Marble, travertine, ecaussine and other calcareous monumental or building stone of an apparent specific gravity of 2.5 or more, and alabaster, whether or not roughly trimmed or merely cut, by sawing or otherwise, into blocks or slabs of a rectangular (including square) shape. - Marble and travertine:
- - Merely cut, by sawing or otherwise, into blocks or slabs of a rectangular (including square) shape: - - - Blocks For blocks of a width ,length and height not less than 50 cm
|
2515.12.20 001 |
Marble, travertine, ecaussine and other calcareous monumental or building stone of an apparent specific gravity of 2.5 or more, and alabaster, whether or not roughly trimmed or merely cut, by sawing or otherwise, into blocks or slabs of a rectangular (including square) shape. - Marble and travertine:
- - Merely cut, by sawing or otherwise, into blocks or slabs of a rectangular (including square) shape: - - - Slabs Marble
|
2530.90.00 007 |
Mineral substances not elsewhere specified or included. - Other Calcite
|
2836.50.10 000 |
Carbonates; peroxocarbonates (percarbonates); commercial ammonium carbonate containing ammonium carbamate. - Calcium carbonate: - - Food or pharmaceutical grade
|
2836.50.90 000 |
Carbonates; peroxocarbonates (percarbonates); commercial ammonium carbonate containing ammonium carbamate. - Calcium carbonate: - - Other
|