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    ชุดทดสอบซัลเฟตในน้ำ (25 – 200 ppm.)

    VISOCOLOR® Eco Sulphate

    Determination of sulphate

    Sulphate reacts with barium ions forming a precipitate of barium sulphate. Under defined conditions this turbidity can be used for concentration measurements.
    Turbidities of the sample interfere and have to be filtered. Good reproducibility is obtained for drinking, surface and ground water. For polluted waste waters low concentrations are measured.

    Data and ordering information
    Cat. No. 914035 (914 235)
    Type colorimetric test kit (refill pack)

    25 30 35 40 50 60 70 80 100 120 150 200 mg/l SO42-

    Sufficient for 100 determinations
    Shelf life at least 3 years
    Sea water suitability

    yes, after dilution (1:50)

    Detectable with PF-11 yes

    The determination of sulphate ions is of special importance to evaluate the aggressiveness of a water towards concrete. Sulphate, a component of natural water, is formed in many manufacturing processes and is found in waste waters even after neutralisation.


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    Tel.  02-191-3928 Fax 02-191-3929

    For more information please contact 081-847-6768 (Ms. Nareerat) IDLine: @alltestkit

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