Ammonium Monitoring | Environmental XPRT

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  • Method Abstract #126, Calcium, Magnesium and Total Hardness

    Method Abstract #126, Calcium, Magnesium and Total Hardness

    Calcium, Magnesium and Total Hardness Determination by Potentiometric Titration Using TRIS BufferScope and ApplicationThis method is useful for monitoring the calcium, magnesium and total hardness in water samples. It is a variation of Standard Method 2340C and ASTM D-1126.Hardness analysis typically involved the addition of an ammonium

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    The Metrosep A Supp 4 - 250/4.0 is an extremely robust column with very good separation properties. The separation phase is comprised of polyvinyl alcohol particles with quaternary ammonium groups and a diameter of 9 µm. This structure guarantees great stability and a greater tolerance to very small particles that could pass through the integrated filter pad. The Metrosep A Supp 4 - 250/4.0 ...