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VWR Formic acid ≥99%, HiPerSolv CHROMANORM® for LC-MS
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Specifications:
| Application | chromatography | ||
| Storage Temperature | Ambient | ||
| Product Type | Laboratory Chemical | Forms | Liquid |
| Product Brand | VWR | ||
| Product Grade | HPLC Grade | Formula | HCO₂H |
| Specification | Test Results |
|---|---|
| Assay (on anhydrous substance) | Min. 99% |
| Evaporation residue | Max. 0.0001% |
| Calcium (Ca) (0.1%) | Max. 0.2 ppm |
| Iron (Fe) (0.1%) | Max. 0.2 ppm |
| Potassium (K) (0.1%) | Max. 0.2 ppm |
| Magnesium (Mg) (0.1%) | Max. 0.2 ppm |
| Sodium (Na) (0.1%) | Max. 0.5 ppm |
| Transmittance (225 nm) (0.1%) | Min. 20% |
| Transmittance (235 nm) (0.1%) | Min. 50% |
| Transmittance (240 nm) (0.1%) | Min. 80% |
| Transmittance (250 nm) (0.1%) | Min. 95% |
| Transmittance (260 nm) (0.1%) | Min. 99% |
| Suitability for LC-MS (0.1%) | Passes test |
- Pack Size: 1L 100 mL 500 mL