Sodium Bicarbonate
- 3508
- HPLC Reagent
- White powder, use in high performance liquid chromatography
- 144-55-8
- NaHCO3
- 84.01
-
-
-
|
05
2.50 KG
CAD $ 128.00 Each
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Product Specifications
Assay (NaHCO3) (by acidimetry) |
99.7 - 100.3 % |
| Insoluble Matter |
max. 0.015 % |
| Chloride (Cl) |
max. 0.003 % |
| Phosphate (PO4) |
max. 0.001 % |
| Sulfur Compounds (as SO4) |
max. 0.003 % |
Calcium, Magnesium, and R2O3 Precipitate |
max. 0.02 % |
| Iron (Fe) |
max. 0.001 % |
| Potassium (K) |
max. 0.005 % |
| Trace Impurities (in ppm): |
|
| Ammonium (NH4) |
max. 5 |
| Heavy Metals (as Pb) |
max. 5 |
UV Absorbance (1 M Aqueous Solution) (1.00-cm cell vs. water): |
|
| 254 nm |
max. 0.05 |
| 280 nm |
max. 0.02 |
| 350 nm |
max. 0.01 |