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    ชุดทดสอบคลอไรด์/โอโซน Tube Test (0.05 – 2.5 mg/l Cl2 and 0.05 – 2.0 mg/l O3

    NANOCOLOR® Chlorine/Ozone 2

    Photometric determination of free chlorine. total chlorine and ozone

    Photometric determination of free chlorine, total chlorine and ozone with N,N-diethyl-1,4-phenylene diamine (DPD)/potassium iodide
    Free chlorine, total chlorine and ozone react with DPD (N,N-diethyl-1,4-phenylene diamine) to form a red-violet dye. By defined addition of iodide ions one can differentiate between the individual components.

    Data and ordering information

    Cat. No. 985 017
    Type tube test 0-17
    Range 0.05 – 2.5 mg/l Cl2
    0.05 – 2.0 mg/l O3
    Sufficient for 20 determinations
    Shelf life at least 1 year
    Sea water siutability 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 :


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