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    ชุดทดสอบอะลูมิเนียมในน้ำ (0 – 0.5 ppm.)

    VISOCOLOR® ECO Aluminium

    Colorimetric determination of aluminium

    Colorimetric determination with chromazurol S.

    Data and ordering information
    Cat. No. 931 006 (931 206)
    Type colorimetric test kit (refill pack)

    0 0,10 0,15 0,20 0,25 0,30 0,40 0,50 mg/l Al3+

    Sufficient for 50
    Shelf life at least 2 years
    Sea water suitability

    yes, after dilution 1:10

    Detecable with PF-11 no

    Aluminium is the most common metal in our anthroposphere and after oxygen and silica even the most common element of the earth’s crust. Because of its big affinity to oxygen, aluminium does not exist in elemental form in nature, but in different oxidized compounds.

    In swimming pools, aluminium salts are used as flocculant for the water treatment. For drinking water, the WHO recommends a guide value of 0.2 mg/l Al3+. In accordance to the EU council guideline 98/83/EEC, the threshold value for drinking water is 0.2 mg/l Al3+.

    In natural water, the concentration of aluminium compounds is even low, but in waste water aluminium can appear in higher concentrations, e.g. at electroplating companies or paper mills. Different national regulations tolerate 2 – 3 mg/l Al3+ in effluents from various industries (metal, electroplating and printing industries).


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    Klong 1, Klong Luang, Pathumthani 12120 Thailand. 

    Tel.  02-191-3928 Fax 02-191-3929

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

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