• Kroxx@lemm.ee
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    2 days ago

    My lab is pretty easy to guess, it’s either 18 MΩ water, 100% EtOH, or 16M HNO3. 66% chance it’s not acutely dangerous, not bad for a lab!

      • Kroxx@lemm.ee
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        2 days ago

        It’s technically like 15.7M , it’s the highest concentration you can get before you hit fuming (~70wt% iirc). Although anything you do with it after makes it fume like crazy anyway.