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<p>[QUOTE=&quot;-jeffB, post: 1763257, member: 27832&quot;]I&#039;m just really reluctant to pass along a recipe like this to someone who hasn&#039;t been indoctrinated in lab safety (eye protection, acid-to-water, etc), and I mean more than just reading footnotes on a Web page.</p><p><br /></p><p>Sure, anybody reading will <i>probably</i> only be able to get 3% peroxide, and mixing hardware-store HCl with five volumes of that will yield something fairly tractable. I just have a nightmare vision of somebody finding the same pool-supply store I did, and bringing home a gallon of 27% peroxide. NOT the sort of thing you want to drop oxidized metal into.[/QUOTE]</p><p><br /></p>

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