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VWR® BDH Sodium Hydrogen Carbonate 99.7-100.3%, Analar Normapur® Reag. Ph. Eur. Analytical Reagent, 500G
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Specifications:
| Application | Analytical Chemistry | ||
| Storage Temperature | Ambient | ||
| Product Type | Laboratory Chemical | Forms | Powder |
| Product Brand | VWR | ||
| Product Grade | Analytical grade | Formula | NaHCO₃ |
Specification Test Results
| Assay (calc. on dried substance) | 99.7 - 100.3 % |
| Appearance of solution | Passes test Ph.Eur. |
| Carbonates | Passes test Ph.Eur. |
| Identification A | Passes test Ph.Eur. |
| Identification B | Passes test Ph.Eur. |
| Identification C | Passes test Ph.Eur. |
| Heavy metals (as Pb) | Max. 5 ppm |
| Insolubility in water | Max. 0.015 % |
| Loss on drying | Max. 0.2 % |
| Reducing substances (as I) | Max. 65 ppm |
| Total N (Nitrogen) | Max. 5 ppm |
| Total S (as SO4) | Max. 30 ppm |
| Cl (Chloride) | Max. 50 ppm |
| NH4 (Ammonium) | Max. 5 ppm |
| PO4 (Phosphate) | Max. 10 ppm |
| SO4 (Sulphate) | Max. 20 ppm |
| As (Arsenic) | Max. 2 ppm |
| Ca (Calcium) | Max. 100 ppm |
| Cu (Copper) | Max. 2 ppm |
| Fe (Iron) | Max. 5 ppm |
| K (Potassium) | Max. 50 ppm |
| Mg (Magnesium) | Max. 50 ppm |
| Pb (Lead) | Max. 5 ppm |
| Conforms to ACS | Passes test |
| Conforms to Reag. Ph.Eur. | Passes test |
- Pack Size: 250g 1kg 500g 5kg
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Customer Review
November 01 2024
Richard Atule - bought VWR® BDH Sodium Hydrogen Carbonate 99.7-100.3%, Analar Normapur® Reag. Ph. Eur. Analytical Reagent, 500G
@Mohammed Hafiz Ziblila send us 5 bottles today
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