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    กระดาษทดสอบตะกั่วในน้ำ (limit 5 ppm.)


    Quick and easy determination of lead

    The test paper allows the quick and easy detection of lead on surfaces including metal surfaces, dishes, ceramics and toys. In criminal investigations it is used to search for traces of bullets.
    The surface in question is moistened with distilled water. The test paper is pressed against the surface for about 2 minutes. In the presence of lead the paper turns pink to dark purple.

    Product data and ordering information
    Type Qualitative test paper
    Presentation Pack of 40 sheets 40×25 mm
    Color reaction white-yellow → pink
    Limit of sensitivity 5 mg/l
    REF 90602 
  • Requesting a Quotation and Ordering Products

    131 Thailand Science Park. Innovation Cluster 1 Building,

    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

    E-mail :


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