| Harmonized Tariff Schedule | ||
|---|---|---|
| Statistical code | Description | |
| H.S. code | Domestic code | |
| 2833.11 | 000 | Disodium sulphate |
| 2835.22 | 000 | Of mono- or disodium |
| 2836.20 | Disodium carbonate | |
| 28.40 | Disodium tetraborate (refined borax) : | |
| 3824.99 | 920 | - Calcium 5'-ribonucleotides and disodium 5'-ribonucleotides |