MERCK 119507 Sodium standard solution traceable to SRM from NIST NaNO₃ in H₂O 1000 mg/l Na Certipur
2.405,47 TL
| Description | |
|---|---|
| Catalogue Number | 119507 |
| Product Information | |
|---|---|
| HS Code | 3822 00 00 |
| Physicochemical Information | |
|---|---|
| Density | 1.00 g/cm3 (20 °C) |
| pH value | 7 (H₂O, 20 °C) |
| Safety Information according to GHS | |
|---|---|
| Storage class | 10 - 13 Other liquids and solids |
| WGK | NWG not water endangering |
| Disposal | 28 Aqueous solutions: Container D. |
| Storage and Shipping Information | |
|---|---|
| Storage | Store at +15°C to +25°C. |
| Specifications | |
|---|---|
| Concentration β (Na) | 990 - 1010 mg/l |
| Determination method: alcalimetric titration. (traceable to NIST - SRM 723b) Accuracy of the method: +/- 2 mg |
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