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<p>[QUOTE=&quot;Kentucky, post: 3355970, member: 33176&quot;]...nah, didn&#039;t mean it would go BOOM, just that it would not be nice to your skin.&nbsp; In graduate school we made peroxides from H2O2 and cyclohexanone.&nbsp; To see if they were pure, we put a pinch on the lab bench and tapped it with a hammer.&nbsp; If it went boom, it was good, if not, recrystallize...[/QUOTE]</p><p><br /></p>

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