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    ชุดทดสอบฟอร์มาร์ดีไฮล์ Tube Test (0.20 – 10.00 mg/l HCHO)

    NANOCOLOR® Formaldehyde 10

    Photometric determination of formaldehyde

    Photometric determination of formaldehyde by the acetylacetone method
    Formaldehyde reacts with ammonium ions and acetylacetone to a yellow dye.
    The comparability of the results obtained with the tube test NANOCOLOR® Formaldehyde 10 with the results measured with the standardised perforator method according to DIN EN 120 was checked and certified by the eph (Development- and test laboratory for wood technology) in Dresden.

    Data and ordering information

    Cat. No. 985 046
    Type tube test 0-46
    Range 0.20 – 10.00 mg/l HCHO
    when using semi-micro cuvettes 50 mm
    (Cat. No. 919 50): 0.02 – 1.00 mg/l HCHO
    Sufficient for 20 determinations
    Shelf life at least 2 years
    Sea water suitability no
    Remarks Requires special filter 412 nm!

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    Tel.  02-191-3928 Fax 02-191-3929

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

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