| Harmonized Tariff Schedule | ||
|---|---|---|
| Statistical code | Description | |
| H.S. code | Domestic code | |
| 29.26 | Nitrile -function compounds. | |
| 3903.20 | Styrene-acrylonitrile (SAN) copolymers | |
| 3903.30 | Acrylonitrile -butadiene-styrene (ABS) copolymers | |
| 4002.49 | Acrylonitrile -butadiene rubber (NBR) : | |