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Josefin

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  1. Josefin

    Aqua regia

    Josefin posted a topic in Chemistry

    I have old Aqua regia, don´t excatly know how long it´s been stored, but a guess is for several years. Now I have to neutralize it, beacause the chemicalwaste-firm dont take Aqua regia. But I´m not sure how to do it properly. Any suggestions? I have several amount of KOH -pellets, can I use them? What can happen? What are the risks?
  2. Josefin
    I have old Aqua regia, don´t excatly know how long it´s been stored, but a guess is for several years. Now I have to neutralize it, beacause the chemicalwaste-firm dont take Aqua regia. But I´m not sure how to do it properly. Any suggestions? I have several amount of KOH -pellets, can I use them?
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