Silicon Standard Soln- H2O 500Ml
traceable to SRM from NIST acidic, (NH₄)₂SiF₆ in H₂O 1000 mg/l Si Certipur®
Manufacturer: Merck
Catalog ID: 112310.0500
Stock: In Stock
Description
| Catalogue Number | 112310 |
Product Information
| HS Code | 2826 90 80 |
Physicochemical Information
| Density | 1.00 g/cm3 (20 °C) |
| pH value | 3.4 (H₂O, 20 °C) |
Storage and Shipping Information
| Storage | Store at +15°C to +25°C. |
Specifications
| Concentration β (Si) | 990 - 1010 mg/l |
| Determination method: acidimetric titration. (traceable to NIST - SRM 723e) Accuracy of the method: ± 2 mg/l |
