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Merck 104694 Sulfate Standard Solution Traceable To Srm From Nıst Na₂So₄ İn H₂O 1000 Mg/L So₄ Certipur® 500 ml
| MERCK 104694 Sulfate standard solution traceable to SRM from NIST Na₂SO₄ in H₂O 1000 mg/l SO₄ Certipur® 500 mL | |
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| Catalogue Number | 104694 |
| Synonyms | Sulfate standard for aqueous matrices ready for use |
| Product Information | |
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| HS Code | 2833 11 00 |
| Physicochemical Information | |
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| Density | 0.998 g/cm3 (20 °C) |
| Safety Information according to GHS | |
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| Storage class | 10 - 13 Other liquids and solids |
| WGK | NWG not water endangering |
| Disposal | 28 Aqueous solutions: Container D. |
| Storage and Shipping Information | |
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| Storage | Store at +15 °C to +25 °C. |
| Specifications | |
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| Concentration β (SO₄²⁻) | 990 - 1010 mg/l |
| Determination method: Titration with Lead(II)perchlorate solution. (traceable to NIST - SRM 682) Accuracy of the method: ± 2 mg/l |
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