Polyvinyl alcohol (substance)
| Code | 83619009 |
|---|---|
| Semantic tag | substance |
| Module | international |
| Definition | primitive |
| Effective time | 20020131 |
300840005Polyvinyl polymer
substance
53041004Substance with alcohol structure
substance
1003941001Thermoplastic polymer
substance
111106007Vinyl polymer
substance
None (leaf concept).