| Spending Type | : Consumable |
| Category | : Chemical Reagent |
| Type | : Certified Reference Material (CRM) |
| SKU | : 1.09880.0001 |
109880 Buffer concentrate untuk 500 ml larutan buffer, (boric acid/potassium chloride/sodium hydroxide), dapat dilacak oleh SRM dari NIST dan PTB for 500 ml buffer solution, pH 11.00 ± 0.05 (20°C) Titrisol®
Simpan pada +15°C hingga +25°C.
| pH-value (20 °C) | 11.00 ± 0.05 |
| Measured after dilution to 500 ml with a combination glass electrode after multiple point calibration (according to DIN 19268) with reference materials for the preparation of standard buffer solutions according to DIN 19266. | |
