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Thread: How do you measure DOS in water?

  1. 10-16-2018, 05:42 PM #1
    Lionheart
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    Default How do you measure DOS in water?

    Title says it all.
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  2. 10-17-2018, 03:45 AM #2
    Filip
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    Default Re: How do you measure DOS in water?

    I guess you refer to Dissolved organic compounds or DOC .
    There isn't a direct measure unit for DOC as far as I know but Nitrates are indirect indicator of their presence .Some people uses Redox too as an indirect indicator for water quallity.
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  3. 10-17-2018, 06:48 AM #3
    Paul Sabucchi
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    Take a wild guess

    Default Re: How do you measure DOS in water?

    I think you let a known volume if water through a 45 micron filter then measure (with a calorimeter or spectroscope?) The ammount of carbon that burns. Or if you have money to burn as well as carbon you could get one of these
    https://realtechwater.com/products/uv254-uvt-analyzers/
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  4. 10-17-2018, 07:45 AM #4
    Megalodon
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    Default Re: How do you measure DOS in water?

    https://shop.spectrecology.com/produ...ter-200-850nm/
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