Science, Maths & Technology
Brady’s Rogue Reagent?
...educational institution, which would probably be just once or twice a year, that could be just enough time for near complete evaporation. Typically DNPH would be commercially supplied in small quantities to mitigate against the risk of any large and destructive explosions. So, if not stockpiled, the impact of an explosion from a jar of dry DNPH in a school laboratory...