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How do you identify an unknown fine blue powder serious found in letterbox?
Wiki User
∙ 15y ago
you did?! zomg! D8 i would probably take it to a specialist if you don't know what it is. ---- Hazmat identified the substance as containing copper, phosphate and sodium. The next day a neighbor found a dry chemical fire extinguisher covered in the same powder dumped in a nearby street (our whole street was done)
This was reported before (and probably done many many other times) http://www.thelocal.de/society/20090401-18367.html
Which worried me more, but their local police in Bavaria(!) even responded to me, confirming fire extinguisher.
At least noone was hurt here.
Wiki User
∙ 15y ago
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