Water EPR Ph.Eur.

H₂O
M.W: 18.02  CAS: 7732-18-5  EC: 231-791-2  

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• pH 5 – 6.5
• Conductivity at 20 °C ? 3.5µS/cm*
• Microbial contamination (TAMC) ? 100CFU/ml
• Heavy metals (Pb) ? 0.00001%
• Nitrates (NO₃) ? 0.00002%
• Oxidizable substances Passes test
• Sulfates (SO₄) Passes test
• Total Organic Carbon (TOC) ? 0.00001%
• Acidity or alkalinity Passes test
• Chloride (Cl^–) Passes test
• Ammonium (NH₄) ? 0.00002%
• Calcium (Ca) + Magnesium (Mg) Passes test
• Residue on evaporation ? 0.001%

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