| Spending Type | : Consumable |
| Category | : Chemical Reagent |
| Type | : Certified Reference Material (CRM) |
| SKU | : 1.70230.0100 |
170230 Potassium standard solution dapat terlacak pada SRM dari NIST KNO₃ dalam HNO₃ 0.5 mol/l 1000 mg/l K Certipur®
Simpan pada +15°C hingga +25°C.
| Concentration β (K) | 990 - 1010 mg/l |
| Determination method: ICP - OES. (traceable to NIST - SRM 3141a) Accuracy of the method: +/- 5 mg/l | |
