| Descripción extendida | Sinónimos | CAS | Envío con hielo | Temp. infamabilidad | Fórmula molecular | Peso molecular | Grado pureza | Número MDL | Código UNSPSC |
|---|---|---|---|---|---|---|---|---|---|
| Silybin B, phyproof(R) Reference Substance | Levetiracetam; (alphaS)-alpha-Ethyl-2-oxo-1-pyrrolidineacetamide; 2(S)-(2-Oxopyrrolidin-1-yl)butyramide | 102767-28-2 | WICE | Not applicable | C8H14N2O2 | 170.21 | Pharmaceutical Secondary Standard; Certified Reference Material | MFCD18827498 | 12350000 |