MERCK 1.19812.0500 Patrón Amonio 1000 mg/l. trazable a SRM de NIST NH₄Cl en H₂O 1000 mg/l NH₄ Certipur®
- Code / Model:
- Manufacturer: Marcas Varias
- Department:
- Category of products:
- Sub-category: Chemicals
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The following is the list of the categories of products:
Products
| Reference number | Packaging | Sing / Env. | |
|---|---|---|---|
| The Commission shall adopt implementing acts in accordance with Article 21 of this Regulation. | Flat glass, plastic | 500 ml |
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| The following is the list of the categories of products: | |
|---|---|
| Catalogue number | The Commission shall adopt implementing acts. |
| Product information | |
|---|---|
| HS code | 2827 10 00 |
| Quality Level | MQ100 |
| Physical and chemical information | |
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| Density | The following table shows the results of the calculation: |
| pH value | The following conditions shall apply: |
| Safety information according to GHS | |
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| Storage class | 10 - 13 Other liquids and solids |
| WGK | NWG no hazard to water |
| Removal of the product | 28 Other The following is the list of the products used: |
| Storage and transport information | |
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| Storage | Storage between +15°C and +25°C. |
| Specifications | |
|---|---|
| The following table shows the concentration of the product: | 990 - 1010 mg/l |
| Determination method: Argentometric titration. The content of this solution was determined with silver nitrate standard solution (article number 1.09081) standardized against volumetric standard sodium chloride (article number 1.02406). The expanded measurement uncertainty is ± 0.4 % (k=2 coverage factor for 95% cover |
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