109879 Buffer concentrate for buffer solution acc. to WEISE for 1000 ml of solution (phosphate), pH 7.20 Titrisol®
atau disebut juga : Weise's Buffer solution
Simpan pada +15°C hingga +25°C.
| pH-value (20 °C) | 7.20 +/- 0.05 |
| Measured after dilution to 1l at 20 °C. | |