| Product | Description | Monography name* / Chemical name |
| Kollisolv® PYR | Versatile solvent with broad miscibility. | Ph. Eur.: 2-Pyrrolidone |
| Product | Description | Monography name* / Chemical name |
| Kollisolv® PYR | Versatile solvent with broad miscibility. | Ph. Eur.: 2-Pyrrolidone |