Sodium carbonate anhydrous EPR Grade

Na₂CO₃
M.W: 105,99   CAS: 497-19-8  EC: 207-838-8  EC INDEX: 011-005-00-2  
H: H319  

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• Assay ? 99%
• Loss on drying ? 1.0%
• Chloride (Cl^–) ? 0.3%
• Iron (Fe) ? 0.0035%
• Arsenic (As) ? 0.0002%
• Mercury (Hg) ? 0.0001%
• Lead (Pb) ? 0.0002%
• Sulfates (SO₄) ? 0.04%
• Density approximated 0.48 – 0.61g/ml

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