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  • หน้าแรก>>Products>>Tube Test Meter>>Standard tests (NANOCOLOR® Standard tests)>>ชุดทดสอบตะกั่ว Standard Test (0.03 – 1.00 mg/L Pb2+)
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    ชุดทดสอบตะกั่ว Standard Test (0.03 – 1.00 mg/L Pb2+)

    NANOCOLOR® Lead

    Photometric determination of lead

    Photometric determination with dithizone.
    At pH 7 to 9 in the presence of cyanide lead(II) ions react with dithizone to form primary lead dithizonate, which is soluble in carbon tetrachloride with high selectivity yielding a pink solution (extraction method).

    Data and ordering information

    REF 918 101
    Type standard test 1-10
    Range 10 mm cuvette: 0.03 – 1.00 mg/L Pb2+
    50 mm cuvette: 0.005 – 0.500 mg/L Pb2+
    Sufficient for 25 determinations
    Shelf life at least 1.5 years
    Sea water suitability no 

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    Tel.  02-191-3928 Fax 02-191-3929


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

    E-mail : info@highents.com

     

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