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VWR Oxalic acid dihydrate 99.5-102.5%, AnalaR NORMAPUR® ACS, Reag. Ph. Eur. analytical reagent
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Specifications:
| Storage Temperature | Ambient | ||
| Product Type | Laboratory Chemical | Forms | Powder |
| Product Brand | VWR | ||
| Product Grade | Analytical grade | Formula | HO₂CCO₂H·2H₂O |
Specification Test Results
| Assay | 99.5 - 102.5 % |
| IR Spectrum | Passes test |
| Reaction with sulphuric acid | Passes test |
| Heavy metals (as Pb) | Max. 5 ppm |
| Ignition residue (SO4) | Max. 100 ppm |
| Insolubility in water | Max. 50 ppm |
| Total N (Nitrogen) | Max. 10 ppm |
| Cl (Chloride) | Max. 5 ppm |
| SO4 (Sulphate) | Max. 50 ppm |
| Ca (Calcium) | Max. 10 ppm |
| Cu (Copper) | Max. 5 ppm |
| Fe (Iron) | Max. 2 ppm |
| Mg (Magnesium) | Max. 5 ppm |
| Pb (Lead) | Max. 5 ppm |
| Conforms to ACS | Passes test |
| Conforms to Reag. Ph.Eur. | Passes test |
- Pack Size: 250g 1kg 500g
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