Titriplex solution B for the determination of Alkaline earth metals
ürün Kodu : 108420.1000Sorunuz!
108420.1000
Titriplex solution B for the determination of Alka
| Ürün bilgisi | |||
|---|---|---|---|
| HS Code | 3822 00 00 | ||
| Kimyasal ve fiziksel veri | |||
|---|---|---|---|
| Solubility | (20 °C) soluble | ||
| Density | 1.00 g/cm3 (20 °C) | ||
| pH value | 7.5 (H2O, 20 °C) | ||
| Güvenlik bilgisi | |||
|---|---|---|---|
| Storage class | 10 - 13 Other liquids and solids | ||
| WGK | WGK 1 slightly water endangering | ||
| Disposal | 28 Aqueous solutions: Container D. |
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| Spesifikasyonlar | |
|---|---|
| 1 ml of reagent is equivalent to 1 degree German hardness when using 100 ml of water. 1°d = 10 mg CaO/l | |
| Efficiency value | 0.995 - 1.005 °d |
| This volumetric solution was checked by means of Calcium carbonate Merck volumetric standard. Merck volumetric standards are directly traceable to the Standard Reference Materials of NIST (National Institute of Standards and Technology, USA). | |