| pH buffer solutions Technical, NIST/DIN and certified buffer solutions for calibrating pH electrodes. Tolerance: ± 0.02 pH Product Specification: pH value: 9.21 at 25 °C Type: Certified Capacity: 250 ml | |
| Manufacturer | Mettler |
| Manufacturer P/n | 00000000 |
| VWR Ref | METT52118095 |
| VWR: | METT52118095 |