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  • หน้าแรก>>Products>>Tube Test Meter>>Standard tests (NANOCOLOR® Standard tests)>>ชุดทดสอบซัลไฟด์ Standard Test (0.1 – 3.0 mg/l S2-)
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    ชุดทดสอบซัลไฟด์ Standard Test (0.1 – 3.0 mg/l S2-)

    NANOCOLOR® Sulphide

    Photometric determination of sulphide

    Photometric determination as methylene blue.
    N,N-Dimethyl-1,4-phenylene diamine reacts with hydrogen sulphide to form a compound which changes to leucomethylene blue. This compound is oxidised to methylene blue using iron(III) ions.

    Data and ordering information

    Cat. No. 918 88
    Type standard test 1-88
    Range 10 mm cuvette:
    0.1 – 3.0 mg/l S2-
    50 mm cuvette:
    0.01 – 0.60 mg/l S2-
    Sufficient for 250 determinations
    Shelf life at least 3 years
    Sea water suitability yes 

  • 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 : info@highents.com

     

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