| Meets A.C.S. Specifications |
| Assay (NaHCO3) (by acidimetry) 99.7 - 100.3 % |
| Ammonium (NH4) max. 5 ppm |
| Arsenic (As) max. 10 ppm |
| Calcium (Ca) max. 0.02 % |
| Chloride (Cl) max. 0.003 % |
| Heavy Metals (as Pb) max. 5 ppm |
| Insoluble Matter max. 0.015 % |
| Iron (Fe) max. 0.001 % |
| Magnesium (Mg) max. 0.005 % |
| Phosphate (PO4) max. 0.001 % |
| Potassium (K) max. 0.005 % |
| Sulfur Compounds (as SO4) max. 0.003 % |
| Solubility (5 in 75) Passes Test |
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| Product Information (not specifications): |
| Appearance (white, crystalline powder) |
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