Inorganic chemical (substance)
| Code | 58295004 |
|---|---|
| Semantic tag | substance |
| Module | international |
| Definition | primitive |
| Effective time | 20020131 |
312415009Chemical categorised structurally
substance
261253002Ceramic
substance
39265005Free radical
substance
33638001Isotope
substance
32948009Radical
substance