Piranha Etch Preparation

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  • Опубликовано: 28 окт 2024

Комментарии • 4

  • @pfikar
    @pfikar 7 лет назад +1

    I'm confused. Did she add the H2O2 first and then added the H2SO4? So exactly the other way around?

  • @arunsinghchouhan5541
    @arunsinghchouhan5541 7 лет назад +1

    Seems like she added H2O2 first!