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    ชุดทดสอบไนเตรท Tube Test (0.30 – 8.00 mg/L NO3-N and 1.3 – 35.0 mg/L NO3-)

    NANOCOLOR® Nitrate 8

    Photometric determination of nitrate

    Photometric determination with 2,6-dimethylphenol in sulphuric /phosphoric acid mixture.
    In acidic solution nitrate ions react with 2,6-dimethylphenol to form 4-nitro-2,6-dimethylphenol, which can be evaluated photometrically
    Determination of nitrate in accordance with ISO 7890-1.

    Data and ordering information

    REF 985 065
    Type Tube test 0-65
    Range 0.30 – 8.00 mg/L NO3-N
    1.3 – 35.0 mg/L NO3-
    Sufficient for 20 determinations
    Shelf life at least 2 years
    Sea water suitability no 

     

  • 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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