• ch00f@lemmy.world
    link
    fedilink
    English
    arrow-up
    5
    ·
    edit-2
    22 hours ago

    Nuts. Never seen H2SO4 used for drains. They don’t call it “oil of vitriol” for nothing. You can actually test a distillation of pure sulfuric because a drop will burn through a paper towel in seconds.